15． 　　　　it is true that a successful businessman or inventor will usually become rich,　 many　 other people who are outstanding in their field take little notice of personal possessions．

　　 A. While　　 　　　　 B．Since　　 　　　　 C．Unless 　　　　　　　 D．If

14．The film Harry Potter IV is　　 　for　 children above 12 and adults for it contains horror and violence．

　　 A．promised　　 B．intended　　 C. admitted　 　　　　　 D．permitted

13．My parents will move back into town in a year Or______.

　　 A. 1ater　 　　 B.　 after　 　　　　 C．about　　 　　　　　　　　 D. so

12．It was　　 back home after the experiment．

　 A．not until midnight did he go　　 B．until midnight that he didn’t go

　 C. until midnight when he didn’t go　 D．not until midnight that he went

11．-Do you mind if I visit you now and talk about the advertising campaign，Mr. President ?

　　 -I'd rather you　　　 at the moment．

　　 A．are not coming　 B．don’t come　 C．didn’t come　 　　　　　　 D．will not come

10.The local government is trying all out to find out who is _______the forest fire．

　　 A. to blame for starting　　　 B．to blame to start

　　 C. to be blamed for staring　　 D．to be blamed to start

9．Mom, I lost　　 diamond ring you bought for me as my birthday present.

　　 Could you keep______ eye out for it when you clean my bedroom?

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

8．-why are you so late ? I　　 here for more than an hour ．

　 --I’m terribly sorry. I overslept and missed the bus.

　　 A．am waiting　 B．was waiting　 　　 C．have been waiting　 D．have been waited