Once air pollution       in most cities, it is hard      .

A. rises; dealing with                      B. arouses; to be dealt with

C. raises; dealt with                                                 D. arises; to deal with

----We’d like a double room, please.

----I’m sorry, but all but two single rooms with sea view      .

A. is reserved                                                    B. have been reserved

C. has reserved                                                  D. had reserved

 —My wife tries her best to do everything for our children.

—That's exactly       I disagree.

A．what                         B．how                  C. when                         D. where

The police came running and       the crowd.

A. broke off           B. break into

C. broke up           D. break down

— Can I pay the bill by check?

— Sorry, sir. But it's the management rules of our hotel that payment ______be made in cash.

A. can                                    B. need                                 C. will                                    D. shall

The letter was passed from one to        until everyone had read it

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

According to media reports, the London stadium is        other Olympic stadiums in terms of steel used.

A. as 75% light as                                                   B. 75% lighter as

C. 75% lighter than                                                          D. as light as 75%

----What do you think of the film Jurassic Park in 3D?

----It is        .

A. well worthy of watching                     B. very worthy to watch

C. well worth watching                                   D. very worth of watching

      you may have , you should gather your courage to face the challenge .

A. However serious a problem

B. Whatever serious a problem

C. However a serious problem

D. No matter how a serious problem

     he visited the new school, he showed great interest in everything he saw.

A. It’s the first time                                              B. For the first time

C. The first time                                                    D. At first