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聽音補充對話。
A: What _____________ you _____________, Li Ming?
B: I'm _____________ my suitcase.
A: _____________ I help _____________?
B: Sure!
A: Do you _____________ this_____________?
B: No, thanks. I want _____________ _____________, please.
A: How _____________ _____________ of socks do you have?
B: I have one pair of socks.
A: One pair! You need _____________ socks.
are, doing, packing, May, you, need, jacket, that, jacket, many, pairs, more
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