Question 5: My brother ________ this house 10 years ago.

A. buys

B. has bought

C. bought

D. is buying

Question 6: He was born ________ 1976.

A. on

B. in

C. of

D. at

Question 7: We should call Rita, ________we?

A. should

B. shouldn't

C. shall

D. should not