28．　　　　 　,Ann was found reading a magazine on science .

　　　 A．Entering the reading-room 　　　　　　　　　

　　　 B．When entering the reading-room

　　　 C．His classmates’ entering the reading-room

　　　 D．His classmates entering the reading-room

27．She was so interested in the book that she had read it for three hours 　　　　　she realized it .

　　　 A．when 　　　　　　　　 B．until　　　　　　　　　 C．after 　　　　　　　　　 D．before

26．We are sorry to arrive late , but the car 　　　　　.

　　　 A．put down 　　　　　 B．pulled down 　　　 C．broke down 　　　 D．looked down

25．-Mary could have borrowed some money that she needed badly from Jack .

　　 -Yes . But he 　　　　　too busy to help her out .

　　　 A．is 　　　　　　　　　　　 B．was 　　　　　　　　　 C．has been 　　　　　　 D．had been

24．Always acting in a strange way , Einstein must have 　　　　　to people around to be mad .

　　　 A．shown 　　　　　　　 B．imagined 　　　　　 C．appeared 　　　　　　 D．thought

23．We have to put off the picnic until next week ,　　　　 　the weather may be better .

　　　 A．when 　　　　　　　　 B．where 　　　　　　　　 C．that 　　　　　　　　　 D．which

22．The performance of the host ,　　　　 　to please the audience and draw their attention , was greeted with a cold silence , however .

　　　 A．had intended 　　　 B．intended 　　　　　　 C．intending 　　　　　 D．to intend

第一节：单项填空(共15小题，每小题1分，满分15分)

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

21．-Hi , Jane. I enjoyed myself so much at your birthday party last night .

　　 -　　　　 　.

　　　 A．Oh , that’s kind of you 　　　　　　　　　　　 B．Congratulations

　　　 C．It’s my pleasure 　　　　　　　　　　　　　　　　 D．Oh ,I’m glad to hear that