20、Have you heard    news? The price of     petrol is going up again?

A. the，the            B.不填，the      C. the，不填        D.不填, 不填

19、I thought we'd be late for the concert;    we ended up getting there ahead of time.

A. but                         B. or            C. so                 D. for

18、      the website of the Fire Department in your city，and you will learn a lot about firefighting.

A. Having searched       B. To search         C. Searching               D. Search

17、Last night Mr. Crook didn't come back at the usual time.    , he met some friends and stayed out until midnight.

A. Meanwhile             B. However       C. Instead                    D. Yet

16、The trees        in the storm have been moved off the road.

A. being  blown down                  B. blown down

C. blowing down                             D. to blow down

15、—When did you last hear     Jay?

—He phoned me this morning，and we agreed     a time and place to meet.

A .of, to                    B. about, with    C. from, with           D. from, on

14、You don't have to know the name of the author to find a book. You    find the book by the title.                                                                                                   

A. must                  B. need          C. can                  D. would

13、When asked     they needed most，the kids said they wanted to feel important and loved.

A. what                 B. why          C. whom               D. which

12、    the project as planned，we'll have to work two more hours a day.

A. Completing            B. Complete       C. Completed           D. To complete

11、The growing speed of a plant is influenced by a number of factors，    are beyond our control.

A. most of them        B. most of which    C. most of what    D. most of that