30．(　　 )________of the students of our school ________girls．

　　 A．Two-third，are　　 B．Two-thirds，is

　　 C．Two-thirds，are　 D．Second-three，fire

29．(　　 )It is you that ________wrong．

　　 A．is　　 B．was　　 C．are　　　 D. has been

28．(　　 )I feel worried when I can’t think of anyone________．

　　 A．to talk　　 B．to talk to　　 C．talk to　　 D．to talk to about

27．(　　 )It’s easy to make football fans _______ when they are watching an______game．

　　 A．excited；excited　　 B．excited；exciting

　　 C．exciting；excited　 D．exciting；exciting

26．(　　 )Look，the room is so dirty．It needs ________ ．

　　 A．clean　　 B．cleans　　 C．to dean　　　 D．cleaning

25．(　　 )More than 3010 people_________in the traffic accident yesterday．

　　 A．killed　　 B．are killed　　 C．were killed D．have been killed

24．(　　 )It’s great to have robots_________housework for US．

　　 A．do　　　 B．to do　　　 C．doing　　　 D．done

23．(　　 )Is Li Ming in the classroom? No，he_______there．I saw him in the reading room

　　 just now．

　　 A．can’t be　　 B．mustn’t be　　 C．needn’t be　　　 D．is

22．(　　 )Let’s encourage the boy．He_________to sing 0n the stage．

　　 A．dares not　　 B．doesn’t dare　　 C．dare not　　　 D．don't dare

21.(　 )There_________a wonderful English film next week．

　　 A．is going to have　 B．will have　 C．is going to　　 D．is going to be