As the rule says, every student remain seated until their papers are collected.
A. can B. may
C. shall D. will
--- I went to the ticket office, but the tickets had been sold out already.
--- You could have yourself an unnecessary trip by phoning in advance.
A. prevented B. made
C. enjoyed D. spared
--- Such a small mistake could have been avoided.
--- Yes. But I too nervous to see the zero.
A. am B. have been
C. was D. had been
I have heard that it is a common in that country to hold a big party to celebrate when a child turns 15.
A. practice B. method
C. evidence D. effect
--- I’m afraid I can’t pass the examination this time.
--- . It’s said that it will not be difficult.
A. Take your time B. Take it easy
C. I can’t believe it D. Never mind
假定你是李华，美国交换生Linda 交流学习期满，即将回国，来信表示想带一些具有中国特色的工艺品(art craft)给美国的家人和朋友。请回复邮件推荐一至两样并说明推荐理由。
注意:1. 词数100左右；
2. 可以适当增加细节，以使行文连贯。
Dear Linda,
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Yours,
Li Hua
