Nobody knows how long and how seriously the shakiness（不穩(wěn)定） of big businesses will （） down the economy.

She had clearly no（）of doing any work, although she was very well paid.

Since we can't hear you at the back of the hall, you'll have to（）your voice.

He never（）to read the news but turned at once to the crossword puzzle on the last page.

An explosion is a sudden increase in amount（）

He（）for military service against the wishes of his parents.

People appreciate（）with him because he has a good sense of humor.

After she became a lawyer, she decided to （）criminal law.

I was（）than angry when I saw how they'd ruined the landscape.

Mr. Sanders has been asked to（）the next meeting of the committee.