- Shall I tell Shirley the good news?
-No, you________. I've told her already.
A) can't B) shouldn't C) mustn't D) needn't
Oliver still bought some goldfish ________he found it difficult to raise them.
A) because B) since C) though D) until
The writer told us that he________ a great number of short stories in the last few years.
A) wrote B) was written C) has written D) had written
By the end of 2011, all of China's public art galleries(画廊)________free to enter.
A) have been B) had been C) will be D) would be
Our class teacher often tells us ________dishonest men.
A) don't be B) not being C) not to be D) not be
Because of the nuclear radiation (核辐射), many people ________Japanese food.
A) stopped to eat B) began to eat C) stopped eating D) began eating
