When the audience heard the alarm, they all hurried to ????? they thought was an emergency exit door.

A. what??? B. which??? ??? C. where???? ? D. who

One day, news came ____ Britain’s old king had died without a son.

A. what?????????? B. that????????????? C. which???????????? D. how

It is said that the software on learning subjects for pupils ???? in a very practical way.

A. designed? B. designing? C. are designed?? D. is designed

Surely the day you are informed of your being admitted to a famous key university will be ________ of joy and celebration for your family, relatives and friends.

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

一I apologize for having made a mess in your bathroom．。

一_______. After all，you didn’t mean it．

A．You’re welcomeB．It’s my pleasure

C．Don’t mention itD．I can’t agree more

A lot of coal miners died on the job last year, ____ the local government to shut nearly 500 small mines in Shanxi Province alone.

A. forcing???? B. to force???? C. forced??? D. has forced

The two parties are holding the talk in a friendly________ at present. Hopefully，they will reach an agreement.

A．atmosphere? ??? B．condition

C．situation? D．phenomenon

It was necessary to _____ the factory building as the company was doing more and more business.

A. extend   ???? B. increase   ??? C. lengthen   ??? D. magnify

_____ get a better score, she has been studying hard all day.

A. So as to　　　B. In order to????? C. So that　　D. In order that