38. The film_____for half an hour.

A.has begun　　 B.has been begun　　 C.has been on　　 D.began

37.　 I have finished___________this book.You can take it away.

A.to read　　 B.read　　　　 C.reading　　　 D.reads

36."Must I hand in my exercise book now?"

"No,you__________."

A.needn't　　　't　　　　 C.mustn't　　　 D.won't

35. I want to know_________.

A.when do they finish the work

B.when will they finish the work

C.when they will finish the work

D.when they do finish the work

34.--Whre is Jim?

--He__________to the shop.He'll be back in an hour.

A.goes　　　 B.go　　　 C.has gone　　　　 D.will go

33.-Whose painting is this? It's really wonderful!

-Oh,it's not_________.It's_________.

A.hers,your　　　　　　　　 B.mine,Elsa's　　　

C.yours,he's　　　　　　　 D.his,my

32.-May I change the film here

-No,you________do that in the sunshine.

A.needn't　　 B.wouldn't　　　 C.don't have to　　't

31.An elephant is________than a tiger.

A.heavy　　　　　　　 B.very heavy

C.the heaviest　　　　 D.heavier

30.Some studies have shown that students who eat good breakfast stay____and do_______than those who don't.

A.thin;well　　　　　　　　 B.thinner;better　

C.the thinnest;the best　　 D.thinnest;best

29.He often asks his son__________his clothes.

A.to wash　　 B.wash　　　 C.washing　　 D.washed