1what a pity he can't come here to help me

2john smoked a lot a year ago but now he doesn't smoke any moreou

3 where do you live now ? nga asked me

4 I last saw her 2o years ago

5 do you have many friends?

6 they built our schol 2 years ago

7 he wrote that letter in two hours

8 he began to work for Nhan Dan newspaper 2 years ago

1.my father used (take).......me to his office when I was a child

2we were having dinner when he (come)............

3.tom isn't here he just(go) our for a few minutes..........

4.she said to me that she(sell) that car the following

5 please don't make so much noise I (study)..........

6.they suggest (take) taxi instead of walking

7. you(see) nam last sunday ?OH no I ( not see)him for a long time

8 my brother ( work) for this company from 1990 to 2000

9 I(have) lunch whe he came