必修 3 Unit4 Astronomy：the science of the stars 随堂强化Ⅰ.单项填空1．You’d better take something to read when you go to see the doctor________you have to wait.A．even if B．as ifC．in case D．in order that2．While in university，we were offered a number of after school activities to________our social skills.A．create B．growC．develop D．settle3．We can’t continue to pretend that the problem of homelessness doesn’t________in this city.A．exist B．liveC．be D．survive4．________you’ve got a chance，you might as well make full use of it.[A．For B．BecauseC．Even though D．Now that5．—Can I look at the menu for a few more minutes before I decide?—Of course.________，sir.A．Make yourself at home B．Enjoy yourselfC．It doesn’t matter D．Take your time6．Completely lost in the exciting________of the football match，Tom didn’t feel his pocket picked.A．scene B．viewC．atmosphere D．sight7．(2007 年天津卷)He didn’t make________clear when and where the meeting would be held.A．this B．thatC．it D．these8．________he will offer us enough help doesn’t matter a lot to our success.A．If B．WhetherC．Before D．How9．I’m planning to hold a party in the open air ，but I can make no guarantees because it________the weather.A．links with B．depends onC．connects to D．decides on10．—I’m thinking of the test tomorrow；I’m afraid I can’t pass this time.—________！I’m sure you’ll make it.A．Go ahead B．Good luckC．No problem D．Cheer up11．Don’t talk about such a thing in the________of young children.A．appearance B．surfaceC．existence D．presence12．Ten years ago，the population of our village was________that of theirs.A．as twice large as B．twice as large asC．twice as much as D．as twice much as13．—Why does Mr Black look so sad this m...
