32、They were playing in the garden        they heard a scream.

      A．when                   B．as                        C．until                      D．while

31、It doesn’t make        o buy that expensive coat when these cheaper ones are just as good.

       A．sense                 B．opinion                C．use                       D．difference

30、There was a lot of fun at yesterday’s party. You         , but why didn’t you?

       A．should come         B．must have come

       C．may come            D．ought to have come

29、She has very        eyes；she is very good at noticing and observing things．

      A．active                  B．practical               C．sharp                  D．exact

28、The Olympic torch will be carried to the top of Mount Qomolangma，         hasn’t been tried before in history．

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

27、Little        about his hair-raising adventures when I first met him．

      A．I had known        B．I have known       C．do I know            D．did I know

26、The leader promised he would work for        people heart and soul and be             good public servant．

      A．a；a                    B．the：a                 C．不填；a              D．不填；the

25、―Good evening. I        to see Jessie．

―Sorry, but she is not in．Come in and have a cup of coffee?

      A．came                   B．will come             C．have come            D．had come

24、         in a traffic jam，students of a college in India answered their exam papers on the school bus．

      A．Having caught        B．Be caught             C．Being caught         D．Caught

23、―Are you through with your homework?

―Well，        ．

      A．sort of                 B．go ahead              C．why not               D．that’s OK