30. —Do you know this afternoon?

—I'm not sure,but I'll tell you as soon as she.

   A. how will Betty arrive; starts

   B. how Betty will arrive;will start

   C. what time will Betty arrive;will start

   D. what time Betty will arrive;starts

29. Those who are responsible the death in the plan'crash should be punished.

   A. to   B. with   C. for   D. of

28. —We students in Grade Nine are too tired to go on studying these days.

—Don’t be discouraged (氣餒的) . 

The long vacation tha we are looking forward to soon.

   A. come   B. coming   C. is coming   D. came

27. —Did you watch the opening ceremony of Winter Olympit Games?.

一No,I didn't. I on the Internet at that time.

   A. study   B. have studied

   C. am studying   D. was studying

26. —They have five kinds of schoolbag. Do you like this one4：

—No. Can you show me ?

   A. others   B. each other   C. the other   D. another

25. —Could you please not smoke here?

—Sorry,I'll at once.

   A. put it out   B. put it off

   C. put out it   D. put off it

24. —How often do I need to feed the birds?

—They food every day,or they will be hungry.

   A. must give        B. mustn't give

   C. mustn't be given   D. must be given

23. —Are you satisfied with the result of the exam?

—Not at all. I can have.

   A. a worse one   B. a better one

   C. the worst one   D. the best one

 22. —What about having a picnic tomorrow morning?

—Well,I don't think it's good because the radio says it will be rainy tomorrow.

   A. idea   B. suggestion   C. advice   D. way

21. Vera and Mike come from European country.

They are in same school now.

   A. an;an   B. an;the   C. the;the   D. a; the