( ) 1.The students have ____ the film. They don't want to see it again.
A. see
B. seen
C. saw

B

( ) 2.I have never ____ the U.S.A.
A. visited
B. visit
C. visiting

A

( ) 3.Scientists have just ____ to explore other planets.
A. start
B. started
C. starting

B

( ) 4.Have you ____ English for six years?
A. studying
B. study
C. studied

C

( ) 5.—How long have the visitors ____ in this hotel?
—A week by now.
A. stayed
B. stay
C. stays

A

Ⅱ. 补全对话。根据对话内容，从方框中选出恰当的句子补全对话。有一个选项是多余的。
A: Would you like to come to my birthday party?
B: 1____ When is it?
A: 2____
B: What do you usually do at the birthday party?
A: 3____
B: Do you sing the song Happy Birthday?
A: 4____
B: Who else is coming?
A: 5____
A. This Saturday.
B. I often come to the birthday party.
C. Betty.
D. Yes, we sing it in English.
E. We usually eat a birthday cake.
F. Yes, I'd love to.

1. F 2. A 3. E 4. D 5. C