20、Let's go to        cinema that'll take your mind off the problem for      while.

A．the; the                      B．the; a

C．a; the                        D．a; a

19、How much        she looked without her glasses!

A．well                         B．good

C．best                         D．better

18、Could I speak to       is in charge of International Sales please?

A．who                          B．what

C．whoever                       D．whatever

17、What do you mean, there are only ten tickets? There           be twelve.

A．should                        B．would

C．will                             D．shall

16、His sister left home in 1998, and           since.

A．had not been heard of                 B．has not been heard of

C．had not heard of                      D．has not heard of

15、I tried phoning her office, but I couldn't             

A．get along                     B．get on

C．get to                        D．get through

14、She brought with her three friends, none of           I had ever met before.

A．them                        B．who

C．whom                       D．these

13、Edward, you play so well. But I        you played the piano.

A．didn't know                          B．hadn't known

C．don't know                         D．haven't known

12、The children all turned       the famous actress as she entered the classroom.

A．looked at                             B．to look at

C．to looking at                         D．look at

11、The computer was used in teaching. As a result, not only        , but students became more interested in the lessons.

A．saved was teachers' energy              B．was teachers' energy saved

C．teachers' energy was saved            D．was saved teachers' energy