20、        disappeared as time went on that be was afraid of climbing high mountains．

A．It                           B．That                       C．What                      D．Which

19、You can’t imagine that a well-behaved gentleman            be so rude to a lady．

A．might                     B．need                      C．should                    D．would

18、--I’m sorry I forgot to post the letter for you．

--             ．I’ll post it myself, then．

A．That’s OK               B．Don’t worry            C．Take it easy             D．It’s too bad

17、Reading China Daily can make us know some important issues all around the world．      , it also can improve our English．

A．Besides                   B．Meanwhile              C．However                 D．Anyhow

16、--Honey, this is a present for your birthday．

--Ah! A pare of shoes, well-known brand——Nike, I think it        comfortable．

A．wears                     B．is worn                   C．is wearing               D．has worn

15、--Congratulations.

--Thank you．But for your help, we             in the experiment．

A．will never succeed                                      B．shouldn’t have succeeded

C．couldn’t have succeeded                             D．mustn’t have succeeded

14、You must keep         in mind         you are a student in this school, so you should observe the school rules．

A．it; that                                                       B．such; as

C．everything; which                                       D．something; because

13、With tickets costing as much as ＄145       performance, opera goers also have        certain appearance in people’s mind, rich, well-dressed and old．

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

12、--Did you speak with the boss?

--No, when I arrived, he              , so I had no chance．

A．was talking             B．has talked                C．had talked               D．talked