She bought a digital camera online ________ she could save a lot of time .
A.so that B.as soon as C.no matter D.in order to
Many Chinese students think science subjects are ______ foreign languages.
A.more difficult as B.less difficult than
C.much difficult than D.so difficult as
—Can I come this afternoon or tomorrow morning?
— is OK. I'm free today and tomorrow.
A.Either B.Neither C.Both D.None
— Do you think the rain will stop tomorrow?
—________. It has rained for several days. It’s too wet.
A.I hope not B.Come on C.I hope so D.No wonder
— Could you tell me________yesterday?
— Because the traffic was too heavy.
A.why you came late B.why did you come late
C.why you come late D.why do you come late
— When do you usually go to bed?
—________ I finish my homework.
A.While B.Even if C.Until D.As soon as
