15．一You can use QQ to talk with your friends through the Internet．

　　 　　一Great．But I don’t know _______ ．

　　 A．how I can use it　　 B．when can I use it

　　 C．where I cart use it D．why I can use it

14．Mr. Smith is teacher _______all he students like him very much．

　　 A．so kind a…that　 　　　B．a very kind…that

　　 C．such kind a…that 　　　D．so kind a…and

13．Yesterday morning I got up early _______be late for the exam．

　　 A．in order to not　　 B．in order to　　 C．so as to 　　D．so as not to　　

12．In Our class　 ，_______of the students _______girls．

　　 A．three fifths…is　　 B．three fifth…is

　　 C．three fifths…are　 D．three fifth…are

11．Is this the room _______I can lire?

　　 A．which　 　　　B．that which　　 C．that 　　　　　D．the one

10．Your grandpa had walked for about two weeks before he reached the city，　 --?

　 　A．was it　 　　　B．did he　 　　　C．had you 　　　　D．hadn’t he

9．She is _______girl．

　　 A．a 18-year-old　　 B．a 18-years-old

　　 C．an 18-years-old 　D．an 18-year-old

8．一Come over and have a rest．

　　 　　一 _______．I’m not tired．

　　 A.Yes，thanks B．All right　 　C．No，thanks 　　D．That’s all right

7．We are tired．Why not _______ a rest?

　　 A．stop having　 B．stop to have　 　C．to stop having 　D.to stop to have

6．The sign“BUSINESS HOURS”can be sign in a _______.

　　 A．shop　　 　　　B．school　　 　　　　C．park 　　　　D.museum