21.Food _______ is a big industry in this area.

A.projecting

B.promising

C.processing

D.president

22.We never _______ that John would become a doctor.

A.respected

B.wondered

C.suspected

D.estimated

23.Don’t be too _______ on your children. They are still too young.

A.shine

B.internal

C.copper

D.severe

24.Greater efforts are needed before we can _______ our goal.

A.dozen

B.attain

C.avenue

D.reward

25.Eggs are _______ according to size.

A.passed

B.judged

C.graded

D.chained

26.He worked in our university as a football _______ for nearly five years.

A.clerk

B.grain

C.coach

D.couch

27.The _______ in the river has to be rebuilt.

A.court

B.cousin

C.dam

D.damp

28.He designed an experiment in order to _______ his theory.

A.demonstrate

B.proof

C.defense

D.grasp

29.Heavy taxed are _______ on wines imported from the other countries.

A. imposed

B.trgistered

C.splashed

D.thundered

30.I would like to visit you and _______ our friendship but in fact I can not come.

A.rent

B.renew

C.mouse

D.spot

31.This factory is planning to build a new _______ line this year.

A.resemble

B.assembly

C.productive

D.assess

32.Meat _______ much more easily than vegetables.

A. loses

B.numerous

C.weaves

D.decays

33.Dr. Smith is _______ in his research and does not know anything about politics.

A.shut

B.typed

C.defeated

D.absorbed

34. He said he would _______ me to Mr. Li but he didn’t .

A.comment

B.suggest

C.command

D.recommend

35.A magnificent monument has been _______ in Tian An Men Square in honor of the people’s heroes.

A.envied

B.erected

C.created

D.curved

　36.In this kind of hotel, there are no _______ rooms.

A. luxury

B.marvelous

C.occasional

D.sulphur

37.Nothing can _______ me to leave my own country.

A.verse

B.hay

C.tempt

D.attempt

38.Nobody in the class can _______ him of his mistake.

A.believe

B.admit

C.thirst

D.convince

39.This tree is _______ for its beautiful flowers.

A.hooked

B.stemmed

C.cultivated

D.parceled

40.He _______ his success to the good education he has received.

A.distributes

B.contributes

C.attributes

D.owns