问题描述：
-- ________ (be) you at home last night?--- Yes,I was.
2 Let him ________ (have) a drink of orange,please.
3.When everybody _________ (seat),the meeting began.
2 Let him ________ (have) a drink of orange,please.
3.When everybody _________ (seat),the meeting began.
问题解答：
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