34．I'm sure I can         my spoken English in two years' time．

A．improve          B．increase           C．deal                    D．speak

33．The earthquake        at least 16 people dead and more than 8,000 injured．

A．made            B．had                C．let                       D．left

32．Often students are        busy with schoolwork        care about people around them．

A．so…as to        B．too…to              C．so…that                  D．such…that

31．There are 12 teams and 24 drivers         race(比赛) for points．

A．which           B．who                C．they                   D．不填