(¡¡¡¡)1. My sister often _______ shopping and plays with her friends on Sundays.

A. goes¡¡¡¡¡¡¡¡¡¡B. went¡¡¡¡¡¡¡¡¡¡C. is going¡¡¡¡¡¡¡¡¡¡D. has gone

(¡¡¡¡)2. The sports meeting _______ if it _______ tomorrow.

A. will put off; will rain¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡B. put off; will rain

C. will be put off; rains¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡D. put off; rains

(¡¡¡¡)3. Listen! Someone _______ in the next room.

A. sang¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡B. singing

C. is singing¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡D. has sung

(¡¡¡¡)4. The teacher told us that the sun _______ bigger than the earth.

A. is¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡B. was

C. has been¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡D. will be