从方框中选择适当的句子完成对话，其中有一项是多余的。（5分）
A: Morning! What can I do for you?
B: We’d like to make a trip for a weekend holiday.
A: There are many travel routes（路线）1.
B: We’d like to choose Dalian.
A: It’s really beautiful. I’m sure you’ll enjoy yourselves there.
B: 2.
A: By plane.
B: 3.
A: About one hour. How long will you stay there?
B: About two days. 4. .
A: $1500.
B: Thank you very much.
A: 5. . Have a wonderful trip.
A. space B. camp C.safety
A. invite B. lively C. sick
This was a serious problem. The manager _____ and made the decision.
A. thought them over
B.thought it over
C. thought over it
It took us ____ to finish the new work.
A. three hour and a half
B. three and a half hour
C. three and a half hours
Your penpal is _______ hearing from you.
A. listening to
B. looking forward to
C. hoping to
