Ôn tập tổng hợp về thì

He sometimes (come) ................. to see his parents.

• come

• comes

• came

• comed

When I (come)........................., she (leave) ................... for Dalat ten minutes ago.

• come / leaves

• came / left

• come / letf

• come / leave

I ............... (attend) Louisiana state University.

• am attending

• attend

• was attending

• attended

He has been selling motorcycles ..............................

• ten years ago

• for ten years

• for ten years ago

• since ten years

He fell down when he (run) ................... towards the church/

• run

• runs

• was running

• had run

We still (live) ..................... there when our father died.

• still lived

• lived still

• was still living

• were still living

They .................... (play) ping pong when their father comes back home.

• will play

• will be playing

• play

• would play

I (am) ..................... in the room now

• am being

• was being

• have been being

• am

I .................... (be) to new York three times this year.

• have been

• was

• were

• had been

I will come and see you before I ............ (leave) for America.

• leave

• will leave

• have left

• shall leave