题目内容
--- Excuse me, when are we going to have a picnic?
--- I'm not sure. Ask our monitor, please. He know.
A. Need B. can C. may D. shall
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题目内容
--- Excuse me, when are we going to have a picnic?
--- I'm not sure. Ask our monitor, please. He know.
A. Need B. can C. may D. shall