Mike is very　1　at math. Mary, his sister, is not good at it. Mike often helps her　2　her math. One night Mike and Mary　3　out their exercise-books and began　4　their lessons. Soon Mike finished his homework, but his sister　5　. She couldn't work out the last problem. “Let me　6　you,” said Mike. “No, please　7　. I'll do it　8　,” said Mary. She thought and thought, and　9　an hour she worked it out. She　10　very, very tired, but very, very happy.

　(　) 1.A.well　　B.good　　　 C.better　　　 D.best

　(　) 2.A.to　　B.in　　　　 C.with　　　D.of

　(　) 3.A.make　 B.takes　　　 C.took　　 　D.to take

　(　) 4.A.make　 B.to make 　　C.do　　　 　D.to do

　(　) 5.A.don't　 　't　　　 C.didn't　　 D.finished it

　(　) 6.A.help　　B.to help　　　 C.to call　　 　D.say to

　(　) 7.A.don't　 　B.didn't　　　't　　 　　D.couldn't

　(　) 8.A.himself　B.myself　　 C.herself　　　 　D.by me

　(　) 9.A.before　 B.behind　　 C.after　　 　D.in

(　) 10.A.be　　B.is　　　　 C.was　　 　D.were

15.(　 　) Can you ______ to my birthday party? 　　　 A. visit　　 B. go　C. come　　　 D. get

14.(　) This classroom is __________than that one.

　A. many big　　　　 B. much big

C. many bigger　　　 D. much bigger

13.(　) Thanks for _______________.

　A. come to see me　　　 B. to come to see me

C. coming to see me　　 　D. coming see me

12.(　) My shoes are cheaper than ________.

A. you　 B. your　 C. yours　 D. your one

11. He has two sisters. One is a doctor and _______is a teacher.

A. another　 B. other　 C. the other　　 D. one

9. I’m sorry I have to _______ for the English test.

A. study　　 B. studies　C. studying　　 D. studing 　(　) 10. That book is not as ______ as this one.

A. interesting 　　　　B. more interesting　　

C. most interesting　 　D. the most interesting

8.My brother didn't help me _________ the room yesterday.

　　　 　A.clean　B.cleans　　 C.cleaned　D.cleaning

7. Thomas wants to know ______ .

A. where Tina live　　 B. where Tina lives　

C. where Tina　 　　　D. where does Tina live