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A.relaxed; relaxingB.relaxing; relaxed

C.relaxed; relaxedD.relaxing; relaxing

A.hundredB.hundredsC.hundreds ofD.hundred of

A.where can I find a bankB.how can I use this blender

C.when the meeting startsD.why is he often late for class.

A.meB.myC.myselfD.mine

—She is ________ great singer and she can play the piano quite well.

A.a; anB.the; aC.a; theD.the; the

—It must be Carla's.She loves volleyball.

A.who is CarlaB.who Carla isC.whose volleyball this isD.whose volleyball is this

A.visitB.visitedC.visitingD.to visit

—I'm not sure.He__________go to the library.

A.mustB.mightC.mustn’tD.needn't

A.tinyB.silentC.sleepyD.hungry

—I__________have one.But I sold it last month.

A.used toB.was used toC.wasn't used toD.didn't use to