Grammar Review

I ___________ (study) for five hours.

• have studied

• have been studying

• am studying

She ___________ (wait) for the bus since 3 o'clock.

• has waited

• has been waiting

• is waiting

They ___________ (travel) around Europe for two months.

• have traveled

• have traveling

• travel

By the time he got home, his friends ___________ (play) video games for hours.

• have played

• play

• have been playing

How long ___________ you ___________ (work) here?

• have, worked

• has, worked

• have, been working

I ___________ (not/see) that movie before.

• haven't seen

• hasn't seen

• didn't see

The sun ___________ (shine) all day.

• has shone

• has been shining

• shines

We ___________ (not/study) Spanish for very long.

• haven't studied

• hasn't studied

• didn't study

How long ___________ they ___________ (know) each other?

• have, known

• has, known

• have, being known

She ___________ (live) in New York since 2010.

• has lived

• has been living

• lives