After living there for one year, they have________there.

The accident was ____ his careless driving.

Christmas is ___special holiday when ____whole family are supposed to get together.

You may send me an e-mail or just give me a call. will do .

The population of China is larger than ______ of the United States.

It was not until the beginning of the meeting _____ he realized _____ I told him was the only possible way to deal with the problem.

_____is suggested that he his homework.

Merchant vessels can be divided into liners and tramps, and to the owner of cargo, ( ) proved to be a more convenient means of international cargo distribution .

Neutral packing is adopted to ( ).

Sales by description and illustration is applicable to ( ) most.