Air pollution is obviously one of the major _____ of city life.

The price of fish is （ ） during the Spring Festival.

Having been found guilty, the man was given a severe （ ） by the judge.

The doctor said that mental （ ） is the major cause of his sleeping problem.

Are you going to fix the car yourself, or are you going to have it _____?

When I saw the expression on his face, I realized he is （ ） agreement with me.

Only when （ ） in the afternoon （ ） able to leave.

He was （ ） enough to see that Jake was the best candidate for the job.

No sooner had he sat down to lunch （ ） there was a knock at the door.

The quality of education in this small school is better than _____ in some larger schools.

I advise them to withdraw （ ）.

When we arrived at the airport, we were told our flight （ ）.