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1£®It wasn’t long _______ he came back.
A. when B. after C. before D. since
2£®My husband has lost so much weight that he has to wear a belt to ____ his trousers up.
I. µ¥ÏîÑ¡Ôñ
1£®It wasn’t long _______ he came back.
A. when B. after C. before D. since
2£®My husband has lost so much weight that he has to wear a belt to ____ his trousers up.