20、____________, but he still can’t understand it.

       A. Having been told many times           B. Although he has been told many times

       C. He has been told many times           D. Told many times

19、By the end of next term,  we _______________ 3000 English words.

       A. have learned      B. had learned        C. have been learned      D. will have learned

18、If you father knows that you cheated in the exam, he will be _______ a little angry.

       A. less than            B. more than          C. other than          D. rather than

17、__________ from the top of the mountain, the city looks beautiful.

A. See                   B. To see               C. Seeing                     D. Seen

71.   _________________ the advertisement, he decided to buy the house.

72.   Although he didn’t mention any names at the meeting, everyone knew who he was __________.

73.   He had a good ___________ English so he got a job in an international company easily.

74.   He has been ____________ becoming a scientist.

75.   You can keep the book _____________you return it to me tomorrow.

三、选择题

（每空？ 分，共？ 分）

15、

e______________  spending more money than seems necessary

14、i______________  at once, without waiting

13、r______________  a place where people go on holiday or during vacation

12、m______________   to make a solid become liquid by adding heat

11、 c______________   to do something that is a crime or that is wrong