—Must I get there on time?
一No, you .
A. can't B. mustn't C. needn't
Please tell him about it if he this afternoon.
A. comes B. come C. will come
I like the teacher is strict with us.
A. which B. who C. whose
He studied to get good grades.
A. carefully enough B. enough carefully C. careful enough
Now mobil phones are very popular and they are much than before.
A. cheap B. cheaper C. the cheapest
. soldiers and doctors were sent to help the people in Yushu after the earthquake.
A. Two thousands B. Thousands of C. Two thousands of
