—Can you come back at 3 o'clock tomorrow afternoon?
— . I'll have an important meeting at that time.
A. I hope so. B. I agree.
C. I'm afraid so. D. I'm afraid not.
—Could you tell me ?
—Sure. Just go straight and turn right. You'll find it on your left.
A. why I have to go there
B. when can I get there
C. where I can find the nearest restaurant
D. what I can do
If his brother a millionaire（百万富翁）, he'd buy her sister the expensive car.
A. was B. were C. is D. be
What do you think is the best way to the pollution problem?
A. deal with B. work out C. show off D. come out
Do you know who to take part in the competition?
A. chooses B. has chosen C. chose D. was chosen
—Did your sisters go to the concert last night?
—No, we went to my aunt's birthday party.
A. both B. all C. either D. none
