`VI)`

`1` . He asked me how much I though it would cost.

`2` . Mr.Paul whose team has lost the game looks very sad

`3` . Peter spends 3 hours doing his homework everyday.

`4` . Because it rained heavily , we were late for school.

`5` . We used to be made to clean the house.

`VII)`

`1` . Ha would go to school on time if she had an alarm clock.

`2` . It's necessary (for us) to protect the environment

`3` . They haven't seen each other since they left school.

`4` . My mother enjoys watching films which are from Korea.

`5` . Despite leaving home early , we missed the beginning of the film.

VI.

1. He said to me how much do I think it will cost.

2. Mr. Paul whose the lost team looks very sad.

3. Peter spends 3 hours doing his homework every day.

4. Because it was raining, we were late for school.

5. We used to be made clean the house by my mother.

VII.

1. Ha could have gone to school on time if she had an alarm clock.

⇒ Dùng câu điều kiện loại 3: If+S+had + $V_{3}$ ; S+would+have+$V_{3}$

2. It is necessary to protect the environment.

⇒ Đây là 1 sự thật hiển nhiên nên dùng thì hiện tại đơn

3. They haven't seen each other since they left school.

⇒ since + mệnh đề chỉ thời gian ⇒ mệnh đề chính dùng hiện tại hoàn thành.

4. My mother enjoys watching films which are from Korea.

⇒ enjoy+ v-ing

5. Despite leaving home early, we missed the beginning film.

⇒ Despite + V-ing/N+ , + mệnh đề phụ

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