31.The college students in China are _______ from smoking on campus because this will do them no good.
32.Professor Smith is also the _______ of the international program office. If you have any problem when you study here, you may go to him for help.
33.We won’t allow any foreign country to _______ in our internal affairs.
34.We can not _______ all the magazines together.
35.What he said in the meeting _______ everybody present.
36.Some lazy men would rather _______ than work.
37.This boy was _______ for what he had done in the class.
38.Some states in the United States _______ people to carry guns.
39.Carelessness made him fall in his job _______.
40.Sometimes it is very difficult to _______ some of the English words. Even the native speaker can not help.
31.A 32.D 33.C 34.D 35.A
36.D 37.A 38.D 39.A 40.C