31．--I don't do so well m English and I'm not good at speaking．

   --Really? This is the most important subject．I think __

   A．it's very good                           B．I'm glad to hear that

   C．you should improve it                    D．you shouldn't learn it

30．--I want to have a class party next week．

   --That’s great! I’d like to help you to __ it．

   A．go                  B．come             C．organize         D．invite

29．Jimmy usually gets up very early in the morning and he always gets good grades in English，so our English teacher says he is a _______ boy．

A．1azy                   B．bad                     C．hard―working      D．beautiful

28．―Can you go to the park with me tomorrow?

     一OK，if it_____．

  A．not rain               B．won’t rain            C．doesn’t  rain         D．isn’t rain

27．My flight to New York will _____in half all hour Beijing International Airport．

   A．take off             B．take away          C．get off          D．get on

26．_____it was night and raining hard，the volunteers didn’t stop working in the disaster area    （灾区）．

   A．So                    B．But                       C．Though          D．Or

25．As a student, you should study hard．­­­­­­­­­­­­­­­­­­­­­­­­­______, enough sleep is also very important．

   A．On the one hand   B．On the other hand    C．The same as        D．Be the same age

24．--__ children of the school were injured in the earthquake．

   --What a pity!

   A．Three hundreds    B．Three hundreds of   C．Hundred of       D．Hundreds of

23．-- More and more people use bikes instead of cars in many big cities now．

  --Well, there will be __ pollution in the future．

    A．more             B．fewer             C．less            D．worse

22．-- What do you think Andy will be in ten years?

  --Maybe a __, I think．

    A．boy              B．girl              C．astronaut         D．~scientist