What do you think is the difference between ____ man and ____ woman-I don’t think there’s any difference.

essed with a happy family, _______ thatmost people would like to have

(2013·天津，11)It was not until near the end of the letter________she mentioned her own plan.

How long have you _____________the house —Since last year.

We all know trees play an important role in _______up the air.