单项选择题You can borrow my book,()you promise to give it back to me by the end of this month.

A.as far as
B.as soon as
C.as long as
D.as well as


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1.单项选择题She is old enough ()on her own.

A.live
B.to live
C.living
D.be living

2.单项选择题Chinese people spend ()money on travelling today as they did ten years ago.

A.more thantwice
B.as twicemuch
C.twice as much
D.twice more than

5.单项选择题

Waiter:Prince Wales Restaurant.Good morning!Can I help you?
Customer:Yes,I would like to book a table for two for tomorrow evening.
Waiter:Sure,sir.()?
Customer:Around 6:30.

A.What time would you like to have your table
B.When are you coming
C.What time do you want it
D.When would you like to come

8.单项选择题According to recent researches,switching time()

A.may save energy.
B.makes no difference.
C.probably wastes energy.
D.improves work proficiency.

10.单项选择题Operation Lifesavers Inc.is an organization that()

A.was first founded by railroad companies.
B.has designed an online course for drivers.
C.has helped 15,000drivers to get their licenses.
D.collects membership fees from professional truckers.

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