1.The pilot doesn’t look ________, so why should you?

worry

worries

worried

worrying

2.Have you ever been _____ a professional baseball game here?

to

on

up

of

3.Norman still stays _____ touch with his old friends in high school. They get together very often.

out of

in

during

between

4.Why don’t you relax more, _________ worrying about your work all the time ?

in spite of

in place of

instead of

in light of

5.She shouldn’t have argued with the boss and _________ .

neither have you

you shouldn’t have either

you shouldn’t too

either should you have

6.Imagine the trouble you’d have if your parents _________ to see you drinking.

were

have

are

had

7.The company went broke because there wasn’t enough _________ for its products.

markets

interests

sale

demand

8.___________ government regulations, everyone must submit an annual statement of income to the Department of Taxation. In lieu of In accordance with In reference to In spite of

9.When the employee was caught red-handed stealing company property, he knew he had pushed his luck too far and he would have to _________ his misdeeds. answer for see about live by get over

10.When checking in for a flight, all passengers are told that they ___________ by security staff before boarding the aircraft. could search ought to observe might be seeing must be cleared