20．_______________ the instruction very carefully when filling in the form.　　

A．Follow　　 　　　 B．Following　　　 　　 C．Followed　　 D．To follow

19．The age of the students ranged from 17 to 21 with a/an ________ of 19.

A．average　　　 　　 B．usual　　　　　　　　　　　 C．normal　　　　　　 D．regular

18．________ we are united, there is no difficulty we cannot overcome.

　　　 A．In order that　　 B．If only　　　　　　　　　　 C．So long as　　　　 D．Even if

17．________ to achieve the grades she’d expected, she decided to stop the cheerleading.

　 　　 A．Fail　　　　　　　　 B．Failed　　　　　　　　　　 C．To fail　　　　　　 D．Having failed

16．The couple felt most angry about the way ________ the waiter of the hotel treated them.

　　　 A．by which 　　　　　　　 B．in which 　　　　　　　　 C．for which　　　　 D．with which

15．We Chinese made ________ 2008 Beijing Olympic Games ________ great success, winning high praise from all over the world.　　

　 　　 A．a; a　　　 　　 B．the; the　　　　　　 　　 C．the; a　　　　　　　 D．a; the

14．Many Chinese universities provided scholarships for the students __financial aid.

　　 A．in favor of　 　 B．in honor of　　 　　　 C．in face of　　 D．in need of

13．What's that noise?

　 　-Oh, I forgot to tell you. The new machine ___

A．is being tested　　 　　　　　　　 B．will be tested

C．was tested　 　　　　 　　　　　　　　　　 D．has been tested

12．The companies are working together to create 　　　　　they believe will be the best means of transport in the 21^st century.

　　 A．which　　　　 　　　 B．that　　　　　 　　　 　　　 C．what　　　　 　　　 D．who

11．It was hard for him to learn English in a family, in which __ 　of the parents spoke the language.

　　 A．none　　 　　　　 　　　 B．neither　　 　　　 　　　　　 C．both　　 　 　　　　　 D．each