5. Quá khứ đơn và hiện tại hoàn thành

She _______ tired when she got home yesterday.

• is

• had been

• was

• has been

I ____ fishing every day.

• go

• goes

• went

• was going

The last time I _______ my grandfather was 2 months ago.

• had seen

• saw

• see

• have seen

His teacher _______ this lesson yet.

• doesn't explain

• didn't explain

• hadn't explained

• hasn't explained

_______ they _______ a report since last Monday?

• Have / written

• Do / write

• Had / written

• Did / write

She _______ from university 12 years ago.

• graduated

• graduates

• had graduated

• has graduated

I _______ her several times.

• met

• have met

• had met

• meet

They _______ to the zoo last Sunday.

• had gone

• went

• have gone

• go

It _______ cloudy yesterday.

• is

• had been

• has been

• was

_______ he come last Saturday? - Yes, he did.

• Does

• Has

• Had

• Did