39．You can click ____ the Sanya button to see if it is right there．

A．in 　B．to　 　C．at　 　D．on

38．I asked the girl __ __ ．

A．which one did she like best 　B．which one she liked best

C．which one she likes best 　D．which one does she like best

37．Have you ever seen ____ big panda before？

A．a such　 　B．such a 　C．so a　 　D．a so

36．(　 )The policeman told the boys ____ on the road．

A．don't play　 B．not play 　C．not to play　 D．to not play

35．They flew to Guangdong．They have ____ there before．

A．never been　 B．never gone 　C．never been to 　D．just gone

34．(　 )They have attacked ____ people off the beaches of America．

A．a number of 　B．the number of 　C．number of　 D．a kind of

33．Do you have ____ to say about your family？

A. something else　 B. anything else　 C. else something　 D. else anything.

32．You didn't leave the classroom ____ the teacher came．

A．when　 　B．after 　C．until　 　 D．before

31．Miss Gao said that she went to see the doctor yesterday，and ____ ．

A．so she did　 B．she did so 　C．so did she　 D．she did it

30．Do you know who was the first one ____ here？

A．reach　 　B．to arrive 　　C．to get to　 　　D．to arrive at