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

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

Our department（）courses in several foreign languages.

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

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

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

Shall we request the chairman（）our suggestion again?

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

He will behave(crazy)（）if he drinks too much.

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