66.Scientists often have to r______ on(依靠) govenment support in order to do research.

30.(　 )He ______prison two years ago and now he was set free.

A.was put　　 B.was shut into　　 C.put into　 D.was put　 into

29.(　 )-What do you think made Mary so______?

----Losing her new　 bicycle.

A.upset　　　 B.disappointed　　　 C.excited　　　 D.amused

28.(　 )_______out of the window,　 I saw my head teacher talking with someone.

A. To look　　 B.looked　　　 C.looking　　　 D.Being　 looked

27.(　 )Will　 you　 go to the cinema with me this evening?

----I’d love to,　 but I have _______work to do this evening.

A.too　 many　　 B.too much　　 C.much　 too　　 D.far too

26.(　 )I will　 show　 you　 how to hit the　 ball　 and then you must ________my example.

A.copy　　　 B.listen　　　 C.set　　　 D.make

25.(　 )Wood can be _______desks　 and　 chairs.

A.made into　　 B.made of　　 C.made　 from　　 D.made in

24.(　 )Are you coming to Jeff’s　 party?

I’m not sure. I_______ go to the concert instead.

A. must　　 B.would　　 C.should　　　 D.may

23.(　 )________,mother will wait for him to have dinner together.

A.However late is he　　 B.However he is late

C.However is he late　　 D.However late he is