perfect tenses

I .................................. the accident when I was waiting for the taxi.

• saw

• was seeing

• were seeing

• see

What .................... when I phoned?

• were you doing

• was you doing

• did you do

• do you do

..................................... your keys yesterday?

• Was you finding

• Did you found

• Were you finding

• Did you find

___________ the students writing an essay in class this morning?

• Did

• Were

• Was

• Are

I _______________ (eat) lunch when I _____________ (hear) a strange noise.

• ate / was hearing

• was eating / was hearing

• was eating / heard

• ate / heard

While she ________________(take) a shower, the phone ________________(ring).

• took / rang

• took / was ringing

• was taking / was ringing

• was taking / rang

We ________________ to Spain in 2012.

• were going

• was going

• went

• go

I ______________ (clean), then I ______________ (cook) the dinner.

• cleaned / cooked

• cleaned / was cooking

• was cleaning / cooked

• was cleaning / was cooking

After Ann _______________ (do) her homework, she _______________ (play) a game.

• was doing / played

• did / was playing

• was doing / was playing

• did / played

While we _________________ (watch) the film, my brother _________________ (come).

• watched / came

• were watching / came

• were watching / was coming

• watch / was coming