It’s hard to say, but I’m sure one of the purposes of university life is to construct a good aim _____[ ]

How do you find the wedding dress that my mother has chosen for you ?— _______, really. I am more than happy. [ ]

下列各句中，没有语病的一句是

Generally speaking,the limits of a person’s intelligence are fixed at birth,but whether or not he reaches those limits will his environment.[ ]

Petersurvived in the accident when he fell overboard yesterday He _______ escapeddrowning