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

She couldn't（）laughing at him in those clothes.

His company promised to pay for his health （）in addition to other benefits.

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

The price they offered for my old car was so low that I（）it down.

She is very nice, but because she has a（）way of speaking, she is slow in making friends

In China,it is quite (nature)（） for people to go back home for the Spring Festival.

Mr. Edward was not in, so his brother acted as （）at the party.

（）students often find it difficult to live in China at first.

An explosion is a sudden increase in amount（）