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If these trousers are too short, buy a longer_______.A. one B. pair C. ones
If these trousers are too short, buy a longer_______.
A. one B. pair C. ones
If these trousers are too big, buy a smaller ________.
A. set
B. one
C. pair
D. piece
If these trousers are too short, buy a bigger _________．
A．one
B．pair
C．ones
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