There are several theories about why dinosaurs suddenly died out, one of which says their disappearance _______ by the climate change.
A. might have caused B. should have caused
C. might have been caused D. should have been caused
I glanced sideways and noticed that the previous author was standing silently, with his eyes on me.
A. fixing B. fixed
C. to be fixing D. to be fixed
He hurried to the railway station out of breath, only _______ that the train leaving for Shanghai had been away for half an hour.
A. to tell B. to be told
C. telling D. being told
His efforts didn’t pay off, but they _______ him playing a small role in the movie Endless Love.
A. led to B. applied to
C. appealed to D. devoted to
听下面一段独白，回答以下小题。
1.What can people do in the center?
A. Play tennis. B. Play basketball. C. Play football.
2.How much will it cost to come to the center for a day?
A. $15. B. $18. C. $25.
3.What is the maximum of the group booking?
A. 5. B. 8. C. 18.
4.Who is Peter Wright?
A. A manager. B. An operator. C. A coach.
听下面一段较长对话，回答以下小题。
1.How many times does the man travel a month?
A. 1. B. 2. C. 3.
2.Where is the man going this time?
A. Hawaii. B. Portland. C. Austin.
3.Why does the man like traveling?
A. He dislikes staying in the office.
B. He wants to try new things.
C. He likes visiting friends.
