18、―Darling, our friend has arrived.

―I’m on the way ______ home. You try to make himself ______ home first.

      A. /; /                            B. to; at                         C. /; at                    D. at; by

17、 Does mass _______________ (失业) depress wages? 

二、选择题

（每空？ 分，共？ 分）

16、―Would you like to join me for a quick lunch before class?

― ______, but I promised Nancy to go out with her.

A. I’d like to                     B. I like it.                 C. I don’t                  D. I will

15、A modern city has been set up in       was a wasteland ten years ago .

A. what           B. which          C. that           D. where

14、Anyway, that evening, ____ I’ll tell you more about later, I ended up staying at Rachel’s place.

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

13、Because the shop _____, all the T-shirts are sold at half price.

A. has closed down                  B. closed down

C. is closing down                   D. had closed down

12、We had three sets of garden tools and we seemed to have no use for ______.

A. none          B. either         C. any            D. each

11、I’ve never seen anyone run so fast---- ______ David go.

A. just watch      B. just to watch     C. just watching     D. just having watched

10、____ modeling business is by no means easy to get into, the good model will always be in demand.

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

9、Linda worked for the Minnesota Manufacturing and Mining Company, ____ as 3M.

A. knowing        B. known          C. being known           D. to be known