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My friend asked me the s __ (can) do to keep the campsite clean. EXER ed me what sentences with correct tense of verbs. 2. Mandy asked me if the boys __ (read) the book at present. 3. The teacher told us that we __ (travel) to the Mekong River the following month. 4. They say that they __ (never/be) to Scotland before. 5. Jason and Victoria told me they __ (work) on a project on environmental protection then. 6. I wondered why Nick __ (go) to Ba Vi National Park every summer. 7. John wondered whether he __ (may) be able to cycle in the Dolomites. 8. She asked me if everyone __ (must) ask for permission before entering Son Doong Cave. 9. My mom said she __ (be) going to visit a friend of hers in London. 10. Shannon said that she __ (need) to train every day for her trekking trip. 11. The guests wanted to know what time e the jeep tour __ (start) and __ (finish) 12. They all wondered what they __ (have) to do to restore damaged ecosystems. EXERCISE

Câu hỏi

My friend asked me the s
__ (can) do to keep the campsite clean.
EXER	ed me what sentences with correct tense of verbs.
2. Mandy asked me if the boys
__ (read) the book at present.
3. The teacher told us that we
__ (travel) to the Mekong River the following month.
4. They say that they
__ (never/be) to Scotland before.
5. Jason and Victoria told me they
__ (work) on a project on environmental protection then.
6. I wondered why Nick
__ (go) to Ba Vi National Park every summer.
7. John wondered whether he
__ (may) be able to cycle in the Dolomites.
8. She asked me if everyone __
(must) ask for permission before entering Son Doong Cave.
9. My mom said she __ (be) going to visit a friend of hers in London.
10. Shannon said that she __ (need) to train every day for her trekking trip.
11. The guests wanted to know what time e the jeep tour __ (start) and __ (finish)
12. They all wondered what they __
(have) to do to restore damaged ecosystems.
EXERCISE
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My friend asked me the s __ (can) do to keep the campsite clean. EXER ed me what sentences with correct tense of verbs. 2. Mandy asked me if the boys __ (read) the book at present. 3. The teacher told us that we __ (travel) to the Mekong River the following month. 4. They say that they __ (never/be) to Scotland before. 5. Jason and Victoria told me they __ (work) on a project on environmental protection then. 6. I wondered why Nick __ (go) to Ba Vi National Park every summer. 7. John wondered whether he __ (may) be able to cycle in the Dolomites. 8. She asked me if everyone __ (must) ask for permission before entering Son Doong Cave. 9. My mom said she __ (be) going to visit a friend of hers in London. 10. Shannon said that she __ (need) to train every day for her trekking trip. 11. The guests wanted to know what time e the jeep tour __ (start) and __ (finish) 12. They all wondered what they __ (have) to do to restore damaged ecosystems. EXERCISE

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Quỳnh Hoachuyên gia · Hướng dẫn 6 năm

Trả lời

1. could<br />2. had read<br />3. would travel<br />4. had never been<br />5. were working<br />6. went<br />7. might<br />8. had to<br />9. was<br />10. needed<br />11. started, finished<br />12. had

Giải thích

1. Câu gián tiếp sử dụng "could" để thể hiện khả năng trong quá khứ.<br />2. "Are reading" chuyển thành "had read" trong câu gián tiếp.<br />3. "Will travel" chuyển thành "would travel" trong câu gián tiếp.<br />4. "Have never been" chuyển thành "had never been" trong câu gián tiếp.<br />5. "Are working" chuyển thành "were working" trong câu gián tiếp.<br />6. "Goes" chuyển thành "went" trong câu gián tiếp.<br />7. "May" chuyển thành "might" trong câu gián tiếp.<br />8. "Must" chuyển thành "had to" trong câu gián tiếp.<br />9. "Am" chuyển thành "was" trong câu gián tiếp.<br />10. "Need" chuyển thành "needed" trong câu gián tiếp.<br />11. "Starts" và "finishes" chuyển thành "started" và "finished" trong câu gián tiếp.<br />12. "Have" chuyển thành "had" trong câu gián tiếp.