----- Do you know our town at all?　　　　　　

----- No, this is the first time I _____ here.

A. was 　 B. have been　 C. came 　 D. am coming

European football is played in more than 80 countries, ___ it the most popular sport in the world.

    A. making　　　　　　　 B. makes　　　　　 C. made　 D. to make

_________ is announced in today's paper, they have succeed in solving many problems in accordance with the theory.

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

Mr Smith has a lot of business　　　 . I know by 　　　 that this man cannot be trusted.

A. experience; experience　　　 B. experiences; experience　

C. experience; experiences　　 D. experiences; experiences

The president stood by a window inside the room, ____, looking over the square.

A、where I entered　 B、into which I entered C、which I entered　 D、that I entered

“Be careful with the dog.” He _____ me to be careful with the dog.

A. said　　　　　 B. warned　　　　 C. begged　　　　 D. hoped

只要更努力，你终久会成功。(in time)

Today the public is much concerned about the way ____.

A. nature is being ruined　　 B. which nature is ruined

C. on which to ruin nature　　 D. of nature to be ruined

The house was built ______ ______ ______ ______（样式奇特）.