--Have you decided where to go for your summer vacation?
--Not yet. We_________ go to Mount Lu. It is a good place for vacation.
A. may B. should C. need D. must
--What a nice coat! I’ll take it.
--But you'd better _________ first. I’ m afraid it may be small for you.
A. try it on B. pay for it C. put it on D. turn it on
–I bought a digital camera in the store near our school yesterday.
--Really? Why not buy it on the Internet? It’s _________.
A. more expensive B. less expensive C. expensive D. the most expensive
—Our holiday in Beijing cost a lot of money.
—Did it? Well, that doesn’t matter ______ you enjoyed yourselves
A. if B. unless C. while D. or
—What do you think has made Jane so worried?
—_______ all the tickets for the stamp show.
A. Lose B. Lost C. Losing D. To lose
--I’m really _________ before the exam. --Take it easy. You’re the best.
A. surprised B. nervous C. comfortable D. confident
