My mother _________ (do) volunteer work for three years. ...

[ Present Perfect and Simple Past Tense ]

My mother _________ (do) volunteer work for three years.

A. have did

B. have done

C. has done

D. did

Select your answer:
A B C D E

Other quiz:

Grammar › View

Tell whether the following sentence is simple or compound.

Lots of children’s books have colorful pictures.
___
A. simple

B. compound

Grammar › View

In this game, you ____ win ____ lose. It depends on you.

A. either…or

B. neither…nor