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