[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"grammar-exercise-019d4de4-8c63-7469-97c5-27ee3ad808cd":3,"grammar-exercise-lesson-019ba3df-b04f-7684-9f23-1939e873ec29":254},["Reactive",4],{"id":5,"grammarPage":6,"title":7,"instructions":8,"displayOrder":9,"questions":10},"019d4de4-8c63-7469-97c5-27ee3ad808cd","\u002Fapi\u002Fgrammar_pages\u002F019ba3df-b04f-7684-9f23-1939e873ec29","Defining vs. Non-defining Relative Clauses - Travel Stories","This is a fill-in-the-blank exercise. Click on each blank and choose the correct answer from the dropdown. Use defining or non-defining relative clauses to include extra details about trips, destinations, and experiences.",1,[11,33,48,64,81,98,113,129,144,159,175,191,207,223,238],{"id":12,"sentenceTemplate":13,"displayOrder":14,"explanation":15,"exampleSentence":16,"blanks":17},"019d4de5-a1c7-77ee-9500-a638f69e8c24","The guide __1__ showed us around the ancient ruins was incredibly knowledgeable about local history.",0,"Use \"who\" in defining relative clauses to refer to people and identify which specific person we are talking about. The clause is essential, so no commas are used. \"Which\" is used for things, and \"that\" is not used for people in this context.","The pilot who flew us to the island had over 20 years of experience.",[18],{"id":19,"blankNumber":9,"options":20},"019d4de5-a1c5-7395-9d66-b914befc4574",[21,25,29],{"id":22,"optionText":23,"isCorrect":24,"displayOrder":14},"019d4de5-a1c4-7f43-adcd-1e1e05910e98","who",true,{"id":26,"optionText":27,"isCorrect":28,"displayOrder":9},"019d4de5-a1c5-703d-9d66-b914bd2454ce","which",false,{"id":30,"optionText":31,"isCorrect":28,"displayOrder":32},"019d4de5-a1c5-7079-9d66-b914be20b2a6","that",2,{"id":34,"sentenceTemplate":35,"displayOrder":9,"explanation":36,"exampleSentence":37,"blanks":38},"019d4de5-a1c7-79be-9500-a638f9b86b4d","We stayed at the hotel __1__ overlooks the Mediterranean Sea.","Use \"that\" in defining relative clauses to identify which thing we are talking about. The clause is essential, so no commas are used. \"Who\" is used for people, and \"which\" is not used in defining relative clauses in this context.","The restaurant that served fresh seafood became our favorite place.",[39],{"id":40,"blankNumber":9,"options":41},"019d4de5-a1c7-7962-9500-a638f8d9d5e0",[42,44,46],{"id":43,"optionText":27,"isCorrect":28,"displayOrder":14},"019d4de5-a1c7-78ce-9500-a638f731d049",{"id":45,"optionText":31,"isCorrect":24,"displayOrder":9},"019d4de5-a1c7-790e-9500-a638f7841909",{"id":47,"optionText":23,"isCorrect":28,"displayOrder":32},"019d4de5-a1c7-793e-9500-a638f8000dc0",{"id":49,"sentenceTemplate":50,"displayOrder":32,"explanation":51,"exampleSentence":52,"blanks":53},"019d4de5-a1c7-7ab6-9500-a638fc43aa6f","My backpack, __1__ I bought specifically for this trip, got lost at the airport.","Use \"which\" in non-defining relative clauses to add extra information about a thing. The clause is not essential and is separated by commas. \"That\" cannot be used in non-defining clauses, and \"what\" cannot refer back to a specific noun.","The guidebook, which cost me 20 euros, turned out to be very helpful.",[54],{"id":55,"blankNumber":9,"options":56},"019d4de5-a1c7-7a7a-9500-a638fbab7756",[57,59,61],{"id":58,"optionText":31,"isCorrect":28,"displayOrder":14},"019d4de5-a1c7-7a12-9500-a638fa958038",{"id":60,"optionText":27,"isCorrect":24,"displayOrder":9},"019d4de5-a1c7-7a3a-9500-a638facd8267",{"id":62,"optionText":63,"isCorrect":28,"displayOrder":32},"019d4de5-a1c7-7a5a-9500-a638fb08363f","what",{"id":65,"sentenceTemplate":66,"displayOrder":67,"explanation":68,"exampleSentence":69,"blanks":70},"019d4de5-a1c7-7b9e-9500-a638ff563bb1","The travelers __1__ luggage was delayed had to wait three days for their belongings.",3,"Use \"whose\" to show possession in relative clauses. Here, the luggage belongs to the travelers. \"Who\" cannot show possession, and \"which\" is used for things, not people.","The tourist whose passport was stolen had to visit the embassy immediately.",[71],{"id":72,"blankNumber":9,"options":73},"019d4de5-a1c7-7b62-9500-a638feee546f",[74,76,79],{"id":75,"optionText":23,"isCorrect":28,"displayOrder":14},"019d4de5-a1c7-7afe-9500-a638fcd69c34",{"id":77,"optionText":78,"isCorrect":24,"displayOrder":9},"019d4de5-a1c7-7b22-9500-a638fd2aff8c","whose",{"id":80,"optionText":27,"isCorrect":28,"displayOrder":32},"019d4de5-a1c7-7b46-9500-a638fdfb19e5",{"id":82,"sentenceTemplate":83,"displayOrder":84,"explanation":85,"exampleSentence":86,"blanks":87},"019d4de5-a1c7-7c8e-9500-a6390114d72e","We visited Prague, __1__ has some of the most beautiful architecture in Europe.",4,"Use \"which\" in non-defining relative clauses to add extra information about a place. The clause is not essential and is separated by commas. \"That\" cannot be used in non-defining clauses, and \"where\" cannot be used here because a subject is required.","We flew to Barcelona, which is famous for its Gaudi buildings.",[88],{"id":89,"blankNumber":9,"options":90},"019d4de5-a1c7-7c4a-9500-a63900e70307",[91,93,95],{"id":92,"optionText":31,"isCorrect":28,"displayOrder":14},"019d4de5-a1c7-7be6-9500-a638ff7c212b",{"id":94,"optionText":27,"isCorrect":24,"displayOrder":9},"019d4de5-a1c7-7c0a-9500-a639002c286b",{"id":96,"optionText":97,"isCorrect":28,"displayOrder":32},"019d4de5-a1c7-7c2a-9500-a63900a9dfb3","where",{"id":99,"sentenceTemplate":100,"displayOrder":101,"explanation":36,"exampleSentence":102,"blanks":103},"019d4de5-a1c7-7da2-9500-a63903b24d93","The mountain trail __1__ leads to the summit takes about four hours to complete.",5,"The bus that goes to the beach leaves every hour.",[104],{"id":105,"blankNumber":9,"options":106},"019d4de5-a1c7-7d66-9500-a63902b60707",[107,109,111],{"id":108,"optionText":27,"isCorrect":28,"displayOrder":14},"019d4de5-a1c7-7cea-9500-a639015c45a4",{"id":110,"optionText":23,"isCorrect":28,"displayOrder":9},"019d4de5-a1c7-7d0e-9500-a63901bb2f3f",{"id":112,"optionText":31,"isCorrect":24,"displayOrder":32},"019d4de5-a1c7-7d46-9500-a639021bfcda",{"id":114,"sentenceTemplate":115,"displayOrder":116,"explanation":117,"exampleSentence":118,"blanks":119},"019d4de5-a1c7-7e82-9500-a63906c5dc0e","Our tour guide, __1__ had lived in Thailand for ten years, knew all the best local restaurants.",6,"Use \"who\" in non-defining relative clauses to add extra information about a person. The clause is not essential and is separated by commas. \"That\" cannot be used in non-defining clauses, and \"which\" is used for things.","The hotel manager, who spoke five languages, helped us plan our itinerary.",[120],{"id":121,"blankNumber":9,"options":122},"019d4de5-a1c7-7e4a-9500-a639061ff142",[123,125,127],{"id":124,"optionText":31,"isCorrect":28,"displayOrder":14},"019d4de5-a1c7-7de6-9500-a63903c1fbe2",{"id":126,"optionText":27,"isCorrect":28,"displayOrder":9},"019d4de5-a1c7-7e0a-9500-a63904980fb0",{"id":128,"optionText":23,"isCorrect":24,"displayOrder":32},"019d4de5-a1c7-7e2a-9500-a6390573f41d",{"id":130,"sentenceTemplate":131,"displayOrder":132,"explanation":36,"exampleSentence":133,"blanks":134},"019d4de5-a1c7-7f5e-9500-a63908e0c442","The museum __1__ was closed for renovations is the one we visited yesterday.",7,"The castle that we explored in the morning had a fascinating dungeon.",[135],{"id":136,"blankNumber":9,"options":137},"019d4de5-a1c7-7f26-9500-a63908cdd70c",[138,140,142],{"id":139,"optionText":23,"isCorrect":28,"displayOrder":14},"019d4de5-a1c7-7ec6-9500-a63906d5b3f9",{"id":141,"optionText":31,"isCorrect":24,"displayOrder":9},"019d4de5-a1c7-7eea-9500-a63907771bd4",{"id":143,"optionText":27,"isCorrect":28,"displayOrder":32},"019d4de5-a1c7-7f0a-9500-a639084d66a8",{"id":145,"sentenceTemplate":146,"displayOrder":147,"explanation":36,"exampleSentence":148,"blanks":149},"019d4de5-a1c8-70a5-b631-9e7d9399d6c7","The travel agency __1__ arranged our safari provided excellent customer service throughout the trip.",8,"The airline that operates direct flights to Tokyo offers competitive prices.",[150],{"id":151,"blankNumber":9,"options":152},"019d4de5-a1c8-7069-b631-9e7d9386b9fb",[153,155,157],{"id":154,"optionText":23,"isCorrect":28,"displayOrder":14},"019d4de5-a1c8-7001-b631-9e7d927b0667",{"id":156,"optionText":27,"isCorrect":28,"displayOrder":9},"019d4de5-a1c8-7029-b631-9e7d92d5b20c",{"id":158,"optionText":31,"isCorrect":24,"displayOrder":32},"019d4de5-a1c8-7049-b631-9e7d937a22cc",{"id":160,"sentenceTemplate":161,"displayOrder":162,"explanation":163,"exampleSentence":164,"blanks":165},"019d4de5-a1c8-7199-b631-9e7d96efeeb0","We met a photographer __1__ pictures of wildlife had been published in National Geographic.",9,"Use \"whose\" to show possession in relative clauses. Here, the pictures belong to the photographer. \"Who\" and \"that\" cannot show possession.","The hiker whose blog I follow has climbed Mount Everest twice.",[166],{"id":167,"blankNumber":9,"options":168},"019d4de5-a1c8-7155-b631-9e7d966cf500",[169,171,173],{"id":170,"optionText":78,"isCorrect":24,"displayOrder":14},"019d4de5-a1c8-70e9-b631-9e7d943d0d9f",{"id":172,"optionText":23,"isCorrect":28,"displayOrder":9},"019d4de5-a1c8-7109-b631-9e7d95072135",{"id":174,"optionText":31,"isCorrect":28,"displayOrder":32},"019d4de5-a1c8-7135-b631-9e7d95a4e42a",{"id":176,"sentenceTemplate":177,"displayOrder":178,"explanation":179,"exampleSentence":180,"blanks":181},"019d4de5-a1c8-7275-b631-9e7d998fd479","The Maldives, __1__ we spent our honeymoon, was an unforgettable destination.",10,"Use \"where\" in non-defining relative clauses to refer to places. The clause adds extra information and is separated by commas. \"Which\" would require a preposition (e.g., \"in which\"), and \"that\" cannot be used in non-defining clauses.","We loved Kyoto, where we stayed in a traditional ryokan.",[182],{"id":183,"blankNumber":9,"options":184},"019d4de5-a1c8-723d-b631-9e7d993eb852",[185,187,189],{"id":186,"optionText":27,"isCorrect":28,"displayOrder":14},"019d4de5-a1c8-71dd-b631-9e7d9771d245",{"id":188,"optionText":31,"isCorrect":28,"displayOrder":9},"019d4de5-a1c8-7201-b631-9e7d97bf8c18",{"id":190,"optionText":97,"isCorrect":24,"displayOrder":32},"019d4de5-a1c8-7221-b631-9e7d98a406ba",{"id":192,"sentenceTemplate":193,"displayOrder":194,"explanation":195,"exampleSentence":196,"blanks":197},"019d4de5-a1c8-735d-b631-9e7d9ba6bee5","The passengers __1__ flights were canceled received hotel vouchers and meal compensation.",11,"Use \"whose\" to show possession in relative clauses. Here, the flights belong to the passengers. \"Who\" and \"that\" cannot show possession.","The tourists whose reservations were confirmed got priority boarding.",[198],{"id":199,"blankNumber":9,"options":200},"019d4de5-a1c8-7319-b631-9e7d9b8444ef",[201,203,205],{"id":202,"optionText":23,"isCorrect":28,"displayOrder":14},"019d4de5-a1c8-72bd-b631-9e7d99d9b089",{"id":204,"optionText":31,"isCorrect":28,"displayOrder":9},"019d4de5-a1c8-72dd-b631-9e7d9a239bf4",{"id":206,"optionText":78,"isCorrect":24,"displayOrder":32},"019d4de5-a1c8-72fd-b631-9e7d9abb8508",{"id":208,"sentenceTemplate":209,"displayOrder":210,"explanation":211,"exampleSentence":212,"blanks":213},"019d4de5-a1c8-7449-b631-9e7d9f050496","The cruise ship, __1__ had capacity for 3,000 passengers, offered dozens of onboard activities.",12,"Use \"which\" in non-defining relative clauses to add extra information about a thing. The clause is not essential and is separated by commas. \"That\" cannot be used in non-defining clauses, and \"who\" is used for people.","The ferry, which departs at 9 a.m., takes two hours to reach the island.",[214],{"id":215,"blankNumber":9,"options":216},"019d4de5-a1c8-7411-b631-9e7d9e92ae9f",[217,219,221],{"id":218,"optionText":31,"isCorrect":28,"displayOrder":14},"019d4de5-a1c8-73ad-b631-9e7d9c89d0c8",{"id":220,"optionText":27,"isCorrect":24,"displayOrder":9},"019d4de5-a1c8-73d1-b631-9e7d9d733d03",{"id":222,"optionText":23,"isCorrect":28,"displayOrder":32},"019d4de5-a1c8-73f5-b631-9e7d9dbf1d8d",{"id":224,"sentenceTemplate":225,"displayOrder":226,"explanation":36,"exampleSentence":227,"blanks":228},"019d4de5-a1c8-7611-b631-9e7da23fd2f2","The souvenir shop __1__ is near the main square sells handmade crafts.",13,"The cafe that serves traditional pastries opens at 7 a.m.",[229],{"id":230,"blankNumber":9,"options":231},"019d4de5-a1c8-75a9-b631-9e7da148d5f0",[232,234,236],{"id":233,"optionText":23,"isCorrect":28,"displayOrder":14},"019d4de5-a1c8-7491-b631-9e7d9fabeefb",{"id":235,"optionText":27,"isCorrect":28,"displayOrder":9},"019d4de5-a1c8-74f5-b631-9e7da0418e08",{"id":237,"optionText":31,"isCorrect":24,"displayOrder":32},"019d4de5-a1c8-7545-b631-9e7da082e67b",{"id":239,"sentenceTemplate":240,"displayOrder":241,"explanation":242,"exampleSentence":243,"blanks":244},"019d4de5-a1c8-7701-b631-9e7da4eb3219","Mount Fuji, __1__ is Japan's highest peak, attracts thousands of climbers every summer.",14,"Use \"which\" in non-defining relative clauses to add extra information about a thing or place. The clause is not essential and is separated by commas. \"That\" cannot be used in non-defining clauses, and \"who\" is used for people.","The Grand Canyon, which is over a mile deep, is one of America's most visited natural wonders.",[245],{"id":246,"blankNumber":9,"options":247},"019d4de5-a1c8-76c9-b631-9e7da482719e",[248,250,252],{"id":249,"optionText":31,"isCorrect":28,"displayOrder":14},"019d4de5-a1c8-7661-b631-9e7da311a79a",{"id":251,"optionText":23,"isCorrect":28,"displayOrder":9},"019d4de5-a1c8-7685-b631-9e7da3128226",{"id":253,"optionText":27,"isCorrect":24,"displayOrder":32},"019d4de5-a1c8-76a9-b631-9e7da3a808fb",{"title":255,"slug":256,"language":257},"Defining & non-defining relative clauses","defining-non-defining-relative-clauses","en"]