题目内容
---Mum, I’ve signed for the box. What’s in it?
---I’m not sure. It _____ be a present from your uncle.
A. need B. must C. may D. will
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题目内容
---Mum, I’ve signed for the box. What’s in it?
---I’m not sure. It _____ be a present from your uncle.
A. need B. must C. may D. will