1. They were building this school at this time last month -> 2. Did you in forum lan of the change -> 3. They didn't finish their a esignments -> 4. They will build a now school in this village -> 5.the children were watching monkeys in the fowk at 9am yesterday -> 6. Mai usually cleans her rom two a day -> 7. We are learning English -> 8. Năm bought a new ball yesterday -> 9. Some body has stolen my bike -> 10. They have postponed the class meeting - >

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1. This school was being built at this time last month.

2. Was Lan informed of the change?

3. Their assignments weren't finished.

4. A new school will be built in this village.

5. Monkeys were being watched by the children in the fowk at 9 am yesterday. ( xem lại từ fowk ghi đúng đề chưa bạn nhé.)

6. Mai's room is usually cleaned twice a day. 

7. English is being learned by us.

8. A new ball was bought by Năm yesterday.

9. My bike has been stolen.

10. The class meeting has been postponed.

1. This school was being built at this time last month. 2. Was Lan informed of the change? 3. Their assignments weren't finished. 4. A new school will be built in this village. 5. Monkeys were being watched by the children in the fowk at 9 am yesterday. 6. Mai's room is usually cleaned twice a day. 7. English is being learned by us. 8. A new ball was bought by Năm yesterday. 9. My bike has been stolen. 10. The class meeting has been postponed