Unit5 语言知识运用根据句意及首字母提示填空Topic11.I dont know of her. Would you mind i _ her to me?2.I have never been to the United S of America.3.He is almost 2 metres in h .4.Most of the houses are built of s .5.The man is very rich, he has many t .Topic21.What exactly is the i of television on children?2.Last summer I visited a beautiful small village on the c _ of Qingdao.3.Li Ming is studying in Peking U . He is the pride of his family.4.Aft