[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"grammar-exercise-019d4414-f9f6-7b1e-a6bd-6614da60cbcc":3,"grammar-exercise-lesson-019b9875-a5b8-753a-8892-02d60cf124f3":203},["Reactive",4],{"id":5,"grammarPage":6,"title":7,"instructions":8,"displayOrder":9,"questions":10},"019d4414-f9f6-7b1e-a6bd-6614da60cbcc","\u002Fapi\u002Fgrammar_pages\u002F019b9875-a5b8-753a-8892-02d60cf124f3","Past Perfect Continuous - Achieving a Goal","This is a fill-in-the-blank exercise. Click on each blank and choose the correct answer from the dropdown.\nUse the Past Perfect Continuous for actions that were happening over a period of time before another past event, and the Past Perfect for completed actions.\nSome sentences may have more than one blank, so make sure you complete all of them.",0,[11,33,51,70,89,108,127,146,165,184],{"id":12,"sentenceTemplate":13,"displayOrder":9,"explanation":14,"exampleSentence":15,"blanks":16},"019d4416-2d0f-7279-b5d7-8981e12d5762","She finally passed her driving test after she __1__ for six months with three different instructors.","Use the Past Perfect Continuous to show an action that continued over a period of time before another past event (passing the test). The time phrase 'for six months' emphasizes the duration of the ongoing practice.","He got promoted after he had been working overtime for a whole year.",[17],{"id":18,"blankNumber":19,"options":20},"019d4416-2d0d-701c-b780-43c65cb528fa",1,[21,25,29],{"id":22,"optionText":23,"isCorrect":24,"displayOrder":9},"019d4416-2d0c-7bc7-b6b8-54ad70fcd716","had been practicing",true,{"id":26,"optionText":27,"isCorrect":28,"displayOrder":19},"019d4416-2d0c-7c67-b6b8-54ad71c21b77","was practicing",false,{"id":30,"optionText":31,"isCorrect":28,"displayOrder":32},"019d4416-2d0c-7ccb-b6b8-54ad72afa7dc","had practiced",2,{"id":34,"sentenceTemplate":35,"displayOrder":19,"explanation":36,"exampleSentence":37,"blanks":38},"019d4416-2d0f-7439-b5d7-8981e35b1773","By the time they reached the summit, the climbers __1__ for twelve hours straight.","Use the Past Perfect Continuous to show an action that had been in progress up to a specific past moment (reaching the summit). The expression “by the time” signals this relationship.","By the time she finished the marathon, she had been running for over four hours.",[39],{"id":40,"blankNumber":19,"options":41},"019d4416-2d0f-73ed-b5d7-8981e32c707c",[42,45,48],{"id":43,"optionText":44,"isCorrect":28,"displayOrder":9},"019d4416-2d0f-735d-b5d7-8981e2251320","were climbing",{"id":46,"optionText":47,"isCorrect":24,"displayOrder":19},"019d4416-2d0f-739d-b5d7-8981e23bd97a","had been climbing",{"id":49,"optionText":50,"isCorrect":28,"displayOrder":32},"019d4416-2d0f-73c9-b5d7-8981e32a9d34","have been climbing",{"id":52,"sentenceTemplate":53,"displayOrder":54,"explanation":55,"exampleSentence":56,"blanks":57},"019d4416-2d0f-77cd-b5d7-8981ea896e2b","She was promoted to team leader after she __1__ small projects independently since joining the company.",4,"Use the Past Perfect Continuous to show an action that had been in progress over a period of time before another past event (being promoted). The word “since” marks the starting point.","He had been leading client meetings for several months before he was given a senior role.",[58],{"id":59,"blankNumber":19,"options":60},"019d4416-2d0f-7795-b5d7-8981ea659f4e",[61,64,67],{"id":62,"optionText":63,"isCorrect":28,"displayOrder":9},"019d4416-2d0f-7721-b5d7-8981e9b62a50","was managing",{"id":65,"optionText":66,"isCorrect":24,"displayOrder":19},"019d4416-2d0f-7755-b5d7-8981ea2d9bf9","had been managing",{"id":68,"optionText":69,"isCorrect":28,"displayOrder":32},"019d4416-2d0f-7779-b5d7-8981ea35a49b","had managed",{"id":71,"sentenceTemplate":72,"displayOrder":73,"explanation":74,"exampleSentence":75,"blanks":76},"019d4416-2d0f-78ad-b5d7-8981ede51dc5","The athletes were exhausted because they __1__ all morning to prepare for the competition.",5,"Use the Past Perfect Continuous to explain the cause of a past state (being exhausted). The continuous action of training before that moment caused the result, and 'all morning' emphasizes the duration.","She was tired because she had been studying for the exam all night.",[77],{"id":78,"blankNumber":19,"options":79},"019d4416-2d0f-7875-b5d7-8981ed1783e2",[80,83,86],{"id":81,"optionText":82,"isCorrect":24,"displayOrder":9},"019d4416-2d0f-7815-b5d7-8981eae7f54d","had been training",{"id":84,"optionText":85,"isCorrect":28,"displayOrder":19},"019d4416-2d0f-7839-b5d7-8981ebe03c51","trained",{"id":87,"optionText":88,"isCorrect":28,"displayOrder":32},"019d4416-2d0f-7859-b5d7-8981ec36cae4","were training",{"id":90,"sentenceTemplate":91,"displayOrder":92,"explanation":93,"exampleSentence":94,"blanks":95},"019d4416-2d0f-7a61-b5d7-8981f31867eb","How many hours __1__ before you finished the report?",7,"Use the Past Perfect Continuous in questions to ask about the duration of an activity before a completed past action. The question structure with 'How many hours' asks specifically about the time spent on the continuous activity.","How long had she been practicing before she performed perfectly?",[96],{"id":97,"blankNumber":19,"options":98},"019d4416-2d0f-7a29-b5d7-8981f2c9f292",[99,102,105],{"id":100,"optionText":101,"isCorrect":24,"displayOrder":9},"019d4416-2d0f-79cd-b5d7-8981f0d1a496","had you been writing",{"id":103,"optionText":104,"isCorrect":28,"displayOrder":19},"019d4416-2d0f-79ed-b5d7-8981f1c809ca","have you been writing",{"id":106,"optionText":107,"isCorrect":28,"displayOrder":32},"019d4416-2d0f-7a0d-b5d7-8981f2926110","were you writing",{"id":109,"sentenceTemplate":110,"displayOrder":111,"explanation":112,"exampleSentence":113,"blanks":114},"019d4416-2d0f-7c21-b5d7-8981f77adfab","The researchers __1__ the data for months before they discovered the breakthrough.",9,"Use the Past Perfect Continuous to show an ongoing process that continued over a period (“for months”) before a past discovery.","The scientists had been conducting experiments for years before they found the solution.",[115],{"id":116,"blankNumber":19,"options":117},"019d4416-2d0f-7be9-b5d7-8981f7773eef",[118,121,124],{"id":119,"optionText":120,"isCorrect":28,"displayOrder":9},"019d4416-2d0f-7b91-b5d7-8981f6628c37","were analyzing",{"id":122,"optionText":123,"isCorrect":28,"displayOrder":19},"019d4416-2d0f-7bb1-b5d7-8981f690bc26","had analyzed",{"id":125,"optionText":126,"isCorrect":24,"displayOrder":32},"019d4416-2d0f-7bcd-b5d7-8981f6f4ea49","had been analyzing",{"id":128,"sentenceTemplate":129,"displayOrder":130,"explanation":131,"exampleSentence":132,"blanks":133},"019d4416-2d0f-7cf9-b5d7-8981f9f4576b","She __1__ her language skills for over a year abroad before she applied for the international position.",10,"Use the Past Perfect Continuous to show the ongoing process of improvement that happened before the past action of applying. This emphasizes the continuous preparation period that made the application possible.","He had been gaining experience in the field before he started his own consultancy.",[134],{"id":135,"blankNumber":19,"options":136},"019d4416-2d0f-7cc1-b5d7-8981f966401a",[137,140,143],{"id":138,"optionText":139,"isCorrect":24,"displayOrder":9},"019d4416-2d0f-7c65-b5d7-8981f8451cc8","had been improving",{"id":141,"optionText":142,"isCorrect":28,"displayOrder":19},"019d4416-2d0f-7c85-b5d7-8981f8b85f93","was improving",{"id":144,"optionText":145,"isCorrect":28,"displayOrder":32},"019d4416-2d0f-7ca5-b5d7-8981f95cedf6","has been improving",{"id":147,"sentenceTemplate":148,"displayOrder":149,"explanation":150,"exampleSentence":151,"blanks":152},"019d4416-2d0f-7dd5-b5d7-8981fcddfb72","By the time the book was published, the author __1__ on it for over three years.",11,"Use the Past Perfect Continuous to show an action that had been continuing up to a specific past moment (publication). The expression “by the time” signals this relationship.","By the time they opened the store, they had been planning for eighteen months.",[153],{"id":154,"blankNumber":19,"options":155},"019d4416-2d0f-7d9d-b5d7-8981fc0a5b6f",[156,159,162],{"id":157,"optionText":158,"isCorrect":24,"displayOrder":9},"019d4416-2d0f-7d3d-b5d7-8981fad96080","had been working",{"id":160,"optionText":161,"isCorrect":28,"displayOrder":19},"019d4416-2d0f-7d5d-b5d7-8981faed72af","worked",{"id":163,"optionText":164,"isCorrect":28,"displayOrder":32},"019d4416-2d0f-7d81-b5d7-8981fb2be84c","has been working",{"id":166,"sentenceTemplate":167,"displayOrder":168,"explanation":169,"exampleSentence":170,"blanks":171},"019d4416-2d0f-7ebd-b5d7-8981ff2951aa","The team __1__ in the championship for five seasons before they finally won it.",12,"Use the Past Perfect Continuous to show an ongoing effort over a period (“for five seasons”) before a past achievement.","She had been applying for jobs for six months before she got an offer.",[172],{"id":173,"blankNumber":19,"options":174},"019d4416-2d0f-7e85-b5d7-8981feda675f",[175,178,181],{"id":176,"optionText":177,"isCorrect":28,"displayOrder":9},"019d4416-2d0f-7e1d-b5d7-8981fda629cc","were competing",{"id":179,"optionText":180,"isCorrect":24,"displayOrder":19},"019d4416-2d0f-7e3d-b5d7-8981fe608380","had been competing",{"id":182,"optionText":183,"isCorrect":28,"displayOrder":32},"019d4416-2d0f-7e5d-b5d7-8981feb034b2","have been competing",{"id":185,"sentenceTemplate":186,"displayOrder":187,"explanation":188,"exampleSentence":189,"blanks":190},"019d4416-2d10-70d9-8d07-66164a279d8d","He achieved his fitness goal after he __1__ regularly at the gym for almost a year.",14,"Use the Past Perfect Continuous to show a repeated, ongoing activity that continued over a period ('for almost a year') before a past achievement. This emphasizes the consistent effort that led to reaching the goal.","When she reached her target, she had been following the plan for eight months.",[191],{"id":192,"blankNumber":19,"options":193},"019d4416-2d10-70a1-8d07-6616497fe5ba",[194,197,200],{"id":195,"optionText":196,"isCorrect":24,"displayOrder":9},"019d4416-2d10-7039-8d07-6616479b0f00","had been exercising",{"id":198,"optionText":199,"isCorrect":28,"displayOrder":19},"019d4416-2d10-7065-8d07-661648366f7f","exercised",{"id":201,"optionText":202,"isCorrect":28,"displayOrder":32},"019d4416-2d10-7085-8d07-661648bad206","was exercising",{"title":204,"slug":205,"language":206},"Past Perfect Continuous","past-perfect-continuous","en"]