Ex 6. Viết lại câu sao cho nghĩa không đổi:
1. The last time we saw her was on Christmas day.
We haven’t ..................................................................................................
2. I haven’t eaten this kind of food before.
This is...........................................................................................................
3. It started raining an hour ago.
It has.............................................................................................................
4. We haven’t visited my grandfather for two months.
The last time.................................................................................................
5. I have studied English for three years.
I began..........................................................................................................
6. My brother hasn’t seen his best friend for nearly five years.
It’s ...............................................................................................................
7. When did you start learning English?
How long......................................................................................................
8. We started living here fifteen years ago.
We have .......................................................................................................
9. The last time she visited me was five years ago.
She hasn’t.....................................................................................................
10. I last wrote to my uncle in July.
I haven’t ......................................................................................................
11. It’s long time since we became close friend.
We have .......................................................................................................
12. Minh began to collect stamps in 2000.
Minh has......................................................................................................
1. Ba has been collecting stamps for three years.
Hoặc Ba has collected stamps for three years.
2. We have lived here for twenty years.
3. It is five years since I last saw Nam.
4. The last time she invited us was four months ago.
5. I have known Susan since 2006.
6. Minh has had a digital camera since 2007.
7. Mai has played the piano since she was ten years old.
8. Barbara has been Ha Noi for five months.
9. It is two years since they started living here.
10. Your shoes and mine are not the same.