l)Rewrite the sentences without changing the meaning
1.When did you start learning English ?
How long ............................................
2.We started living here fifteen years ago.
We hasn't .....................................................
3.The last time she visited me was five years ago.
She hasn't .......................................................
4. l last wrote to my uncle in july.
l haven't ..........................................................
5.lt's long time since we became close friend.
We have .....................................................
6.Minh began to collect stamps in 2000.
Minh has ...................................................
ll)Fill in the blank with the appropriate verb forms.
1.Mai .................................... (buy) ...................................... a newdress last week, but she .......................... (not wear) it yet.
2.Mr.Quang .............................. (teach) math in this school since he ........................... (graduate) from the university in 1989.
3. ................................. You ............................... (hear) of Agatha Christie ?
She .............................. (be) ................................... a novels writer.
.................................. You ................................... (read) any of them.
4. When l .................................... (get) .............................. home last night , l ............................. (be) very tired and l ....................... (go) straight to bed.
5.Daniel ........................................... (earn) some money last week. But l'm afraid he ................... (already/ spend) it all.