35．I would rather swim than climb mountains because I think swimming is _______climbing．

A．not as exciting as                        B．less exciting than

C．as exciting as                           D．more exciting than

34．―Do you think it's important to get enough sleep．?

―_______It helps us perform well in the study．

A．I am afraid not                         B．I hope not

C．I think so                              D．I don't know

33．The more trees people cut, _______  the situation becomes．

A．the bad            B．the good         C．the worse                   D．the better

32．The boy is climbing the mountain with a backpack _______ books．

A．filled with          B．filling with         C．to fill with         D．fill with

31．I find _______ difficult to remember everything in such a short time．

A．it                 B．that             C．this                D．these

30．I wanted to know_______．

A．when had her French improved               B．how her French had improved

C．how her French has improved                D．when her French has improved

29．―What would you do if you_______ an alien in the street one day?

   ―I don't know．Maybe I would ask him to take me into space．

A．meet              B．met             C．would meet       D．will meet

28．Surfing，one of _______ water sports in the world，first_______on the island of Hawaii．

A．more popular; starts                      B．most popular; started

C．the more popular; starts                    D．the most popular; started

27．―What kind of weather do you like?

    ―I like _______ days because they make me_______．

A．snow；relaxed                                        B．snowy；relaxing

    C．snow；relaxing                                        D．snowy；relaxed

26．Let's take the front seats _______ we may see more clearly．

A．so that                 B．too that                C．in order to              D．such that