32．A．sorry              B．sad                  C．afraid              D．happy

31．A．enough                   B．little                C．any                 D．a lot

30．-- Where is your mother ? I haven't seen her for weeks．

    --       ．She will come back in two days．

A．She has gone to Haikou                        B．She has been to Haikou

C．She is going to Jinan                          D．She would go to Jinan

Experts (专家) say students usually need eight to ten hours' sleep at night．But most Chinese students don't get  31  sleep．Some Chinese parents are usually 32  to see their children studying late．They will think their children work very hard．But not all parents are happy about this．Once a mother told us that every  33  her 10-year-old son asked her for one more minute   34  ．Like thousands of student " early birds" in China, he has to  35  before six every morning．

A report shows that without a good night's sleep, students seem to be  36  than they should be．Many students have fallen asleep during class at one time or another．Too much  37   is not the only reason why students stay up late．Some watch TV or play the computer games late  38  night．Experts have ever said that students should  39   good study habits．If they have good study habits, even if they don't study late, they will  40  able to study well in class．

29．        of the students in our class       boys．

A．First three; are     B．Three fifths; are      C．Three fifths; is         D．One three; are

28．--         have you been learning English, Wu Bing?

    -- For ten years．

A．How soon          B．How long            C．How often         D．How fast

27．She arrived in Beijing        the morning of last Monday．

A．at                         B．in               C．for                 D．on

26．The movie is          ．The students are very        ．

A．exciting, excited                           B．exciting, exciting

C．excited, exciting                            D．excited, excited

25．--They aren't in Class One, are they?

 --         ．They are all in Class Five．

A．No, they are                                                B．Yes, they aren't

C．Yes, they are                                                D．No, they aren't

24．Could you please        the TV? I want to watch the football game．

A．open                 B．turn on            C．turn off              D．turn down

23．It       the workers and engineers about five years to build the bridge．

A．spent                 B．took               C．cost                D．paid