1.Minh last wrote to his pen pal five months ago.
àMinh hasn’t …………………………………………..
2.The last time we visited Kuala Lumpur was 3 years ago.
à I haven’t ………………………………………………………
3. When did you study English?
àHow long …………………………………………? …
4. They began building this house 2 months ago
àThey have ………………………………………
5. My father started to work in this factory last week
àMyfather has…………………………………………
6. How long has he worked in the garden?
à When …………………………………………………?
7. How long ago did you learn music?
à How long have ……………………………………………………………………………
8. He started living in Ho Chi Minh city when he was 8
à He has …………………………………………………………………………
9. He learnt English when he was 18
à He has ………………………………………………………………………………
10. They have worked in that factory for five years.
à They began ……………………………………………………………..
11. My father stopped smoking two years ago.
à My father hasn’t …………………………………………………………
12. We have learnt English for four years.
-->We started...........................................................................................................
13.My father started to give up smoking last year.
-->My father has......................................................................................................
14.They have worked in that factory since 2001.
-->They started........................................................................................................
15. Lan hasn't written to Maryam for a month.
-->Lan didn't..........................................................................................................
16. He has lived in Ha Noi since he was 12.
-->He started..........................................................................................................
17. I haven't met her for a long time.
-->I didn't...............................................................................................................
18. How long have you learnt French ?
-->How long ago...................................................................................................?
19. How long have you bought this car ?
-->When did...........................................................................................................?
20. When did you start to listen to classical music ?
-->How long ..........................................................................................................?
21. I saw her 10 years ago.
-->I haven't.............................................................................................................?