Lighters and knives are ______ to be taken on board.
A. prohibited
B. allowed
C. prevented
D. asked
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The luggage _____ 30 kilograms.
A. heavy
B. weight
C. weighs
D. weighty
After _____ the security check, you can get on board.
A. going on
B. going through
C. going across
D. looking through
Clerk: China Airline, what can I do for you? Guest: ____________.
A. I want to book a table
B. I’m looking for a shirt.
C. I’d like to check in.
D. May I have a look at your passport?
Mary: I’d like to book a ticket to Beijing. Bill: I’m sorry. ________________.
A. I don’t think so.
B. Do you want to leave a message?
C. The flight is fully booked.
D. What can I do for you?
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