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1. The house was built two years ago. 
2. Mr.Pike has lived with her since last October. 
3. John was watching TV at 8 o'clock last evening. 
4. Be quiet! The teacher is angry. 
5. We haven't received any letters from him since he left four months ago.
6. How long have you studied in this school? 
7. Dick had started his school before he was seven. 
8. We haven't seen them for a long time. 
9. My mother goes to work at 6:30 every day. 
10. She is working in the field now. 
11. David Brown was born in 1969 in Boston.
12. Would you like to have a cup of tea? 

Sentence building:

1→The house was built 2 years ago.

2.→Mr.Pike has lived here since last Octorber.

3.→John was watching TV at 8 o'clock last evening.

4.→Be quiet!The teacher is angering.

5.→We haven't received any letters from him since he left 4 months ago.

6.→How long have you studied in this school ? 

7.→Dick had started his school before he was seven.

8.→We haven't seen them for a long time. 

9.→My mother goes to work at 6h30 every day. 

10.→She is working in the field now. 

11.→David Brown was born in 1969 in Boston.

12.→Would you like to have a cup of tea ? 

chúc bạn học tốt!!!!!