33．A．to                          B．about                     C．for                        D．of

32．A．begin                     B．over                             C．go on                     D．end

31．A．help                             B．I laugh at                      C．play a trick On       D．play a joke on

29．―Look! It                    be the new headmaster．

    ―It               be him．He has just left for Beijing．

A．can，mustn't        B．would，can't         C．might can't             D．must，may

28．―                  terrible weather it is!

    ―The radio says that it will get                  later in the day．

A．What a, bad                                            B．What, worse

C．How, bad                                                         D．How a, worse

27．I                   not believe that the five―year-old boy can read five thousand words                     I have tested him myself．

A．do，after             B．do，until             C．will，after             D．will，until

26．Is this the hospital                you visited the other day?

A．which                  B．where                  C．in which                D．at which

25．While she TV in the sitting room，the bell                ．

A．watches，rings                                        B．is watching，rang

C．was watching，rang                                   D．watched，was ringing

24．I'd like to buy a new suit．but I don't know        ．

A．where could buy it                                   B．I should choose which

C．where can I get it                                       D．which I should choose