4.When you send letters,you must glue the s______ on the envelope.

3.He is a c_______ fan of shells.

2.This afternoon some students danced to r______ money for poor area.

1.Most of the children are afraid of m_______

45.I____today’s homework already.What about you?

A.have finished　 B.finish　 C.to finish　 D.finishing

44.Miss Wu has taught in the school______.A.for ten years B.ten years ago　 C.since ten years　　 D.ten years

43.My parents _____Shandong for ten years.　 A.have been in　　 B.have been to　　 C.have gone to　　 D.have been

42.－How many times_____ to Shanghai since the summer of 2002?－Twice.

A.did you go　　 B.have you gone　 C.have you been　 D.will you go

41.－When_____Li Ming_____his homework?－At 10.00 last night.　 A.did,finish　　 B.does,finish　 C.is,finishing D.was,finished

40.“Harry Potter”is a very nice film.I____ it twice.

A.will see　　 B.have seen　　 C.saw　　 D.see