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【題目】Mark isn't coming to the concert ________________ he has got too much work to do.

A．so B．until C．although D．because

【題目】Doctor Wang operated _______my mother yesterday.

A. in B. at C. for D. on

【題目】—You bought the car about ten years ago?

—Yes.________ it's old，it still runs well.

A．Because B．Since C．Although D．But

【題目】I have many hobbies, _______collecting stamps, playing football and so on.

A. such as B. for example

C. that is to say D. in fact

【題目】I don’t know if he tomorrow. If he , I’ll meet him.

A. will come; comes B. comes; comes

C. will come; will come D. comes; will come

【題目】—What about this pink skirt, madam?

—This one is really beautiful. I will buy it ________it's a little expensive.

A. though B. but C. because D. and

【題目】The students hurried to the classroom ________ the bell rang.

A. until B. as soon as

C. if D. so that

【題目】It was not very warm ______ the sun came out.

A. although B. because

C. so D. but

【題目】I prefer watching TV to ____ music every day.

A.listen to B. listen

C. listening to D. Listening

【題目】Paul doesn’t have to be made ________. He always works hard.

A.learn B. to learn C. learning D. Learned