Tom and Mike are going to do ______ best this term.

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Is it too hot ______ on the moon?

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He kept me ______ at home all day.

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She usually reads English for ______  every day.

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　　A. half an hour   B. half a hour

I was very hungry and stopped ______.

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　　A. to have some bread    B. to have some tea

The teacher came and taught me to paint ________ Sunday afternoon.

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People have to work ________ weekdays.

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They are going to have their meal ________ the top of the hill.

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A family are preparing ________ a barbecue by the river.

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