Can your sister ______volleyball—Yse,she can. But she ______play it very well.

Having checked the doors were closed, and _____all the lights were off, the boy opened the door to his bedroom.

Have you ever met a man who is always the centre ofattention _____ he goes

The farm as well as its neighboring hills we once spent so much time ___ a new look recently

Our government has to do something ________ our environment.