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(B1)","past-simple-b1","B1",53,"2026-01-02T14:57:09+00:00",[39],{"id":509,"title":510,"slug":511,"language":8,"level":504,"displayOrder":512,"createdAt":513,"updatedAt":374,"generatorCategories":514},"019b7f50-778e-72a3-bbaf-7c93104608d9","Past Tense Follow Up Responses","past-tense-follow-up-responses",54,"2026-01-02T15:25:38+00:00",[39],{"id":516,"title":517,"slug":518,"language":8,"level":504,"displayOrder":519,"createdAt":520,"updatedAt":374,"generatorCategories":521},"019b7f5d-c9b7-77b0-8453-3e9698ded09f","Past Continuous","past-continuous",55,"2026-01-02T15:40:11+00:00",[39],{"id":523,"title":524,"slug":525,"language":8,"level":504,"displayOrder":526,"createdAt":527,"updatedAt":374,"generatorCategories":528},"019b7f66-b1e0-7f7e-8efb-a9853febaf95","Past 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Past)","simple-passive-present-and-past",59,"2026-01-02T16:29:27+00:00","2026-05-27T11:49:02+00:00",[551],"grammar_exercise_questions_passive_voice",{"id":553,"title":554,"slug":555,"language":8,"level":504,"displayOrder":556,"createdAt":557,"updatedAt":374,"generatorCategories":558},"019b7f90-4565-7491-9654-e29c3fc09bfd","Will vs Going to (Predictions)","will-vs-going-to-predictions",60,"2026-01-02T16:35:20+00:00",[39],{"id":560,"title":561,"slug":562,"language":8,"level":504,"displayOrder":563,"createdAt":564,"updatedAt":374,"generatorCategories":565},"019b7f95-894e-7b10-822a-affae1f4b321","Future Continuous","future-continuous",61,"2026-01-02T16:41:05+00:00",[39],{"id":567,"title":568,"slug":569,"language":8,"level":504,"displayOrder":570,"createdAt":571,"updatedAt":456,"generatorCategories":572},"019b8488-503a-75f8-a47d-37747230fb3d","WH Questions (In the Past) and Follow-up 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(Modals)","musthave-to-modals",64,"2026-01-03T16:20:08+00:00",[278],{"id":595,"title":596,"slug":597,"language":8,"level":504,"displayOrder":598,"createdAt":599,"updatedAt":410,"generatorCategories":600},"019b84af-a5b2-7987-a9be-d8164de874a7","Might, May, Will probably (Modals)","might-may-will-probable-modals",65,"2026-01-03T16:27:42+00:00",[278],{"id":602,"title":603,"slug":604,"language":8,"level":504,"displayOrder":605,"createdAt":606,"updatedAt":410,"generatorCategories":607},"019b84b5-2659-784a-9965-86ec3a2f4271","Must and Can't (Deductions)","must-and-cant-dedcutions",66,"2026-01-03T16:33:43+00:00",[278],{"id":609,"title":610,"slug":611,"language":8,"level":504,"displayOrder":612,"createdAt":613,"updatedAt":410,"generatorCategories":614},"019b84bb-173e-7921-86fd-fc9331dcf1d9","Modals About the Past — Should Have, Might Have, Could 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-ing)","ed-ing-adjectives",70.25,"2026-05-06T12:23:35+00:00",[187],{"id":657,"title":658,"slug":659,"language":8,"level":504,"displayOrder":660,"createdAt":661,"updatedAt":310,"generatorCategories":662},"019de247-60c1-731d-8070-e020e596b746","Adjective + Preposition","adjective-preposition",70.5,"2026-05-01T06:43:41+00:00",[187],{"id":664,"title":665,"slug":666,"language":8,"level":504,"displayOrder":667,"createdAt":668,"updatedAt":294,"generatorCategories":669},"019df7ef-9ba9-71ec-ab1e-648c1efb4af7","Another, Other, Others, The Other","another-other-others-the-other",70.75,"2026-05-05T11:39:28+00:00",[138],{"id":671,"title":672,"slug":673,"language":8,"level":504,"displayOrder":674,"createdAt":675,"updatedAt":46,"generatorCategories":676},"019b7f43-6879-7d25-94aa-fe53784d39c4","Clauses & Linking Words (Cause, Effect, Contrast, Purpose)","cause-and-effect",71,"2026-01-02T15:11:22+00:00",[677],"grammar_exercise_questions_relative_clauses",{"id":679,"title":680,"slug":681,"language":8,"level":504,"displayOrder":682,"createdAt":683,"updatedAt":432,"generatorCategories":684},"019b93a4-f831-7564-898b-bd3291f2af79","Second Conditional","second-conditional",72,"2026-01-06T14:10:20+00:00",[434],{"id":686,"title":687,"slug":688,"language":8,"level":504,"displayOrder":689,"createdAt":690,"updatedAt":432,"generatorCategories":691},"019b93bb-80fa-76ce-8b72-e7352b6083b0","Third Conditional","third-conditional",73,"2026-01-06T14:34:57+00:00",[434],{"id":693,"title":694,"slug":695,"language":8,"level":504,"displayOrder":696,"createdAt":697,"updatedAt":698,"generatorCategories":699},"019b9421-c1ca-7371-93ae-96dd1106e47c","Reported speech \u002F Indirect speech","reported-speech-indirect-speech",74,"2026-01-06T16:26:38+00:00","2026-05-27T12:02:14+00:00",[700],"grammar_exercise_questions_reported_speech",{"id":702,"title":703,"slug":704,"language":8,"level":504,"displayOrder":705,"createdAt":706,"updatedAt":448,"generatorCategories":707},"019dfd54-bbaf-7b5b-921a-1fb3d0c2a2a6","Gerund vs Infinitive","gerund-vs-infinitive",74.5,"2026-05-06T12:48:01+00:00",[261],{"id":709,"title":710,"slug":711,"language":8,"level":712,"displayOrder":713,"createdAt":714,"updatedAt":374,"generatorCategories":715},"019b986e-3c6a-72a3-9d42-65053d9e4657","Past Perfect (B2)","past-perfect-b2","B2",75,"2026-01-07T12:28:39+00:00",[39],{"id":717,"title":718,"slug":719,"language":8,"level":712,"displayOrder":720,"createdAt":721,"updatedAt":374,"generatorCategories":722},"019b9875-a5b8-753a-8892-02d60cf124f3","Past Perfect Continuous","past-perfect-continuous",76,"2026-01-07T12:36:45+00:00",[39],{"id":724,"title":725,"slug":726,"language":8,"level":712,"displayOrder":727,"createdAt":728,"updatedAt":374,"generatorCategories":729},"019b98ad-b43d-70eb-9bf8-98360d4b8745","Narrative tenses","narrative-tenses",77,"2026-01-07T13:37:59+00:00",[39],{"id":731,"title":732,"slug":733,"language":8,"level":712,"displayOrder":734,"createdAt":735,"updatedAt":374,"generatorCategories":736},"019b98bb-42d1-7d70-8952-3f7934673d2c","Would - Expressing habits in the past","would-expressing-habits-in-the-past",78,"2026-01-07T13:52:47+00:00",[278],{"id":738,"title":739,"slug":740,"language":8,"level":712,"displayOrder":741,"createdAt":742,"updatedAt":374,"generatorCategories":743},"019b98bd-abbe-77ac-84ec-e3ed78abff75","Future Continuous (B2)","future-continuous-b2",79,"2026-01-07T13:55:25+00:00",[39],{"id":745,"title":746,"slug":747,"language":8,"level":712,"displayOrder":748,"createdAt":749,"updatedAt":374,"generatorCategories":750},"019b996c-756a-7595-8991-7fbfd497bca0","Future Perfect","future-perfect",80,"2026-01-07T17:06:20+00:00",[39],{"id":752,"title":753,"slug":754,"language":8,"level":712,"displayOrder":755,"createdAt":756,"updatedAt":374,"generatorCategories":757},"019b9973-ccc0-7aea-94b3-d59ca2b27d38","Future Perfect Continuous","future-perfect-continuous",81,"2026-01-07T17:14:21+00:00",[39],{"id":759,"title":760,"slug":761,"language":8,"level":712,"displayOrder":762,"createdAt":763,"updatedAt":374,"generatorCategories":764},"019dfde9-8a73-7247-ac3c-834f3e800f0a","Future in the Past","future-in-the-past",81.5,"2026-05-06T15:30:34+00:00",[39],{"id":766,"title":767,"slug":768,"language":8,"level":712,"displayOrder":769,"createdAt":770,"updatedAt":310,"generatorCategories":771},"019b997c-1273-7267-bc94-e10133989373","Adjectives and Adverbs","adjectives-and-adverbs",82,"2026-01-07T17:23:23+00:00",[187],{"id":773,"title":774,"slug":775,"language":8,"level":712,"displayOrder":776,"createdAt":777,"updatedAt":46,"generatorCategories":778},"019dfd9b-c2c7-7f83-b2ce-1554f06f427c","Discourse Markers","discourse-markers",82.5,"2026-05-06T14:05:36+00:00",[48],{"id":780,"title":781,"slug":782,"language":8,"level":712,"displayOrder":783,"createdAt":784,"updatedAt":46,"generatorCategories":785},"019ba3df-b04f-7684-9f23-1939e873ec29","Defining & non-defining relative clauses","defining-non-defining-relative-clauses",83,"2026-01-09T17:48:24+00:00",[677],{"id":787,"title":788,"slug":789,"language":8,"level":712,"displayOrder":790,"createdAt":791,"updatedAt":549,"generatorCategories":792},"019ba3fc-5f03-7360-a405-79bca6f524d2","Passive voice","passive-voice",84,"2026-01-09T18:19:44+00:00",[551],{"id":794,"title":795,"slug":796,"language":8,"level":712,"displayOrder":797,"createdAt":798,"updatedAt":549,"generatorCategories":799},"019ba7c7-5eb8-76f4-a04c-ce82fa1b4568","Passive Voice: Additional Uses and Nuances","passive-voice-additional-uses-and-nuances",85,"2026-01-10T12:00:19+00:00",[551],{"id":801,"title":802,"slug":803,"language":8,"level":712,"displayOrder":804,"createdAt":805,"updatedAt":46,"generatorCategories":806},"019dfdfa-7403-7489-8772-2ee826b8e57b","There vs It","there-vs-it",85.5,"2026-05-06T15:49:02+00:00",[48],{"id":808,"title":809,"slug":810,"language":8,"level":712,"displayOrder":811,"createdAt":812,"updatedAt":410,"generatorCategories":813},"019ba7d2-7094-7519-b0f1-7b9c0b8d1a84","Deduction & Speculation (Modals)","deduction-speculation-modals",86,"2026-01-10T12:12:25+00:00",[278],{"id":815,"title":816,"slug":817,"language":8,"level":712,"displayOrder":818,"createdAt":819,"updatedAt":410,"generatorCategories":820},"019ba7e3-8713-7c45-a547-be8a80ad5763","Modals (can’t have & needn’t have)","modals-cant-have-neednt-have",87,"2026-01-10T12:31:04+00:00",[278],{"id":822,"title":823,"slug":824,"language":8,"level":712,"displayOrder":825,"createdAt":826,"updatedAt":432,"generatorCategories":827},"019ba7f0-c7aa-7cb5-820b-7cf90b088c6d","Wish (Expressing Regret, Desire, and Imagined Situations)","wish-expressing-regret-desire-and-imagined-situations",88,"2026-01-10T12:45:33+00:00",[434],{"id":829,"title":830,"slug":831,"language":8,"level":712,"displayOrder":832,"createdAt":833,"updatedAt":432,"generatorCategories":834},"019ba801-1386-70f7-b6f1-0000e045cc8b","Mixed Conditionals","mixed-conditionals",89,"2026-01-10T13:03:21+00:00",[434],{"id":836,"title":837,"slug":838,"language":8,"level":712,"displayOrder":839,"createdAt":840,"updatedAt":698,"generatorCategories":841},"019ba80b-0997-7e31-aec6-b14a79efe69e","Reported Speech","reported-speech",90,"2026-01-10T13:14:14+00:00",[700],{"id":843,"title":844,"slug":845,"language":8,"level":712,"displayOrder":846,"createdAt":847,"updatedAt":448,"generatorCategories":848},"019dfdf1-5b30-731a-b71e-63d79f5a409b","Verb Patterns","verb-patterns",90.5,"2026-05-06T15:39:06+00:00",[261],{"id":850,"title":851,"slug":852,"language":8,"level":853,"displayOrder":854,"createdAt":855,"updatedAt":374,"generatorCategories":856},"019ba879-7d5a-7e14-8941-8c79d67c94ed","Narrative tenses for experience, incl. passive","narrative-tenses-for-experience-incl-passive","C1",91,"2026-01-10T15:14:52+00:00",[551],{"id":858,"title":859,"slug":860,"language":8,"level":853,"displayOrder":861,"createdAt":862,"updatedAt":374,"generatorCategories":863},"019ba883-e2dd-7cf2-becf-a1b53f06feaa","Future Tenses (Revision)","future-tenses-revision",92,"2026-01-10T15:26:14+00:00",[39],{"id":865,"title":866,"slug":867,"language":8,"level":853,"displayOrder":868,"createdAt":869,"updatedAt":432,"generatorCategories":870},"019ba891-4e3d-7714-b92c-7cab6023957a","Mixed Conditionals (Past, present & future)","mixed-conditionals-past-present-future",93,"2026-01-10T15:40:53+00:00",[434],{"id":872,"title":873,"slug":874,"language":8,"level":853,"displayOrder":875,"createdAt":876,"updatedAt":432,"generatorCategories":877},"019ba897-8cbb-7842-ad6e-c6e11ffa1701","Wish \u002F If only (Regrets)","wish-if-only-regrets",94,"2026-01-10T15:47:42+00:00",[434],{"id":879,"title":880,"slug":881,"language":8,"level":853,"displayOrder":882,"createdAt":883,"updatedAt":549,"generatorCategories":884},"019ba8a9-71c4-7787-96a0-6a02f8a55e49","Passive Forms","passive-forms",95,"2026-01-10T16:07:15+00:00",[551],{"id":886,"title":887,"slug":888,"language":8,"level":853,"displayOrder":889,"createdAt":890,"updatedAt":410,"generatorCategories":891},"019ba8b8-bc3e-7662-8e7a-4c432325ad08","Modals in the past","modals-in-the-past",96,"2026-01-10T16:23:57+00:00",[278],{"id":893,"title":894,"slug":895,"language":8,"level":853,"displayOrder":896,"createdAt":897,"updatedAt":410,"generatorCategories":898},"019dfe19-a32b-7ab1-9be5-4aebce963308","Modal Verbs: Will, Would & Should","modal-verbs-will-would-should",96.5,"2026-05-06T16:23:06+00:00",[278],{"id":900,"title":901,"slug":902,"language":8,"level":853,"displayOrder":903,"createdAt":904,"updatedAt":410,"generatorCategories":905},"019dfe2a-3524-779c-9c22-273be8bd4134","Modal Verbs: Can, Could, May & Might","modal-verbs-can-could-may-might",96.75,"2026-05-06T16:41:12+00:00",[278],{"id":907,"title":908,"slug":909,"language":8,"level":853,"displayOrder":910,"createdAt":911,"updatedAt":46,"generatorCategories":912},"019ba8c3-4434-78e7-a2af-f992da01a459","Inversion with negative adverbials","inversion-with-negative-adverbials",97,"2026-01-10T16:35:27+00:00",[48],{"id":702,"title":703,"slug":704,"content":914,"language":8,"level":504,"displayOrder":705,"grammarTopics":915,"createdAt":706,"updatedAt":448,"generatorCategories":918},"Some verbs can be followed by:\n\n* a **gerund** (-ing form)\n* an **infinitive** (to + base verb)\n\nIt is important to understand that **the meaning can change** depending on the form you use. This lesson focuses on:\n\n* stop + -ing \u002F to\n* remember + -ing \u002F to\n* try + -ing \u002F to\n\nFor these verbs, the form often changes the meaning: **-ing** often talks about an activity you experienced (a memory) or an activity you stop\u002Ftry. **to + verb** often talks about purpose or a later action (what you decide\u002Fremember\u002Fstop in order to do).\n\nThis is a clue for stop\u002Fremember\u002Ftry only; other verbs follow different patterns, so always learn the meaning with the verb.\n\n## 1. What Is a Gerund?\n\nA gerund is the **-ing form** of a verb used like a noun.\n\n**Structure:** **verb + gerund (-ing)**\n\nExamples:\n\n* “Swimming is fun.”\n* “I enjoy reading.”\n\n## 2. What Is an Infinitive?\n\nAn infinitive is the base form of a verb. The most common infinitive is **to + base verb** (to study, to leave).\n\n**Structure (after some verbs):** verb + **to-infinitive**\n\nExamples:\n\n* “I want to leave.”\n* “She decided to study.”\n\n## 3. Stop + -ing vs Stop + Infinitive\n\n### 3.1 Stop + -ing\n\n**Meaning:** **stop + -ing**: stop doing an activity (at that moment) \u002F quit a habit\n\n**Structure:** stop + gerund\n\nExamples:\n\n* “He stopped smoking.”\n* “She stopped eating sugar.”\n* “They stopped talking.”\n\n**Why:** The activity ended completely.\n\n### 3.2 Stop + to + verb\n\n**Meaning:** pause one activity in order to do another activity\n\nFirst you were doing something else.\n\n**Structure:** stop + infinitive\n\nExamples:\n\n* “We stopped to eat.”\n* “She was working, but she stopped to answer the phone.”\n* “On the way home, I stopped to buy some water.”\n\n**Why:** The person pauses one action to do something else.\n\n### 3.3 Compare\n\n* “I stopped smoking.” → I quit smoking completely.\n* “I stopped to smoke.” → I paused another activity so I could smoke.\n\n## 4. Remember + -ing vs Remember + Infinitive\n\n### 4.1 Remember + -ing\n\n**Meaning:** **remember a past action**\n\n**Structure:** remember + gerund\n\nExamples:\n\n* “I remember meeting her.”\n* “She remembers visiting Paris.”\n* “We remember watching that movie.”\n\n**Why:** The memory is about something that already happened.\n\n### 4.2 Remember + to + verb\n\n**Meaning:** **not forget to do something**\n\nFirst you remember, then you do the action.\n\n**Structure:** remember + infinitive\n\nExamples:\n\n* “Remember to lock the door.”\n* “I remembered to call my mother.”\n* “She remembered to bring her passport.”\n\n**Why:** The action happens after the remembering.\n\n### 4.3 Compare\n\n* “I remember visiting him.” → I have a memory of it.\n* “I remembered to visit him.” → I did not forget to visit him.\n\n## 5. Try + -ing vs Try + Infinitive\n\n### 5.1 Try + to + verb\n\n**Meaning:** **attempt \u002F make an effort to do something** (you may or may not succeed)\n\n**Structure:** try + infinitive\n\nExamples:\n\n* “I tried to open the door.”\n* “She tried to understand the lesson.”\n* “They’re trying to fix the problem.”\n\n**Why:** The action may be difficult.\n\n### 5.2 Try + -ing\n\n**Meaning:** **try + -ing**: do it to see if it helps \u002F test an idea\n\n**Structure:** try + gerund\n\nExamples:\n\n* “Try restarting the computer.”\n* “I tried restarting the computer, and it worked.”\n* “He tried taking some medicine.”\n* “Try speaking more slowly.”\n\n**Why:** The action is a suggestion or experiment.\n\n### 5.3 Compare\n\n* “I tried to open the window.” → I made an effort.\n* “Try opening the window.” → Maybe this solution will help.\n\n## 6. Summary Table\n\n| Verb | + Gerund (-ing) | + Infinitive (to) |\n| ---- | --------------- | ----------------- |\n| stop | quit an activity | pause another activity to do something |\n| remember | memory from the past | not forget |\n| try | experiment\u002Fsuggestion | make an effort |\n\n## 7. Easy Way to Remember\n\n* **stop + -ing** = quit; **stop + to** = pause in order to do\n* **remember + -ing** = memory; **remember + to** = don’t forget\n* **try + -ing** = experiment; **try + to** = attempt\u002Feffort\n\nThese are helpful clues for these three verbs (stop\u002Fremember\u002Ftry), but other verbs can follow different patterns, so always learn the meaning with the verb.\n\nSome verbs change meaning depending on whether they are followed by a gerund or an infinitive, so always check the meaning carefully.",[916],{"name":703,"level":504,"language":8,"vocabularyLists":917},[],[261]]