题目内容：
Istayat homethemorning.
[ ]
A. inB. on
C. at
参考答案：
单选题：Istayat homethemorning.[ ]A. inB. onC. at
- 题目分类：介词
- 题目类型：单选题
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B. on
C. at
B. on
C. at
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Here ____ my hat.[ ]A. are B. is C. am
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—Whenissupper?—_________ 6:30_________theevening.[ ]A. In,inB. In,atC. At,inD. At,at
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Whereareyou_________? I'mfromtheUSA.[ ]A.fromB.comeC.to
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These ______ my pencils.A. amB. is C. are
What ____ the time?[ ]A. isB. amC. are
What ____ the time?[ ]A. isB. amC. are