A. is ; came B. had been ; came C. was ; had come D. is ; has come

【题目】Teenagers have all kinds of dreams. _________, some students would like to go to the moon some day.
A.After all
B.At once
C.In fact
D.For example

【题目】Langlang is one of ____in the world.
A.more famous musicians
B.the most famous musicians
C.most famous musicians
D.most famous musician

— I quite agree with you. Chinese medicine works well.

A. advantages B. interests C. equipments D. materials

— When he was thirteen years old.

A. where Bill Gates began to B. when did Bill Gates begin to

C. where did Bill Gates begin to D. when Bill Gates began to

-- No, I get up earlier.

A. in B. at C. on D. By

— No. It be Helen. She is in America now.

A. doesn’t B. must C. hasn’t D. can’t

【题目】________ birds are singing in the tree.
A.A lot
B.Lots of
C.Many of

【题目】We have a class meeting _______ Monday afternoon.
A.on
B.in
C.at

A. in, in B. at, on C. at , by D. at; from