Don’t get off the bus （ ） it has stopped completely.

Each car sold in this specialized shop comes with a one-year （ ）.

The travelers are going to Taiwan, （ ） they plan to stay for two or three days.

Richard is American, John is British—they have different （ ）.

The patient’s progress was very encouraging as he could_____get out of bed without help.

Most computer users are （ ） threat from computer viruses．

Many teenagers feel no difficulty （ ） computer.

Before he left for his vacation he went to the bank to _____ some money.

It is a fact _____ most deaths from lung cancer are caused by smoking.

No sooner had I locked the door （ ） the telephone rang.

Tom’s bedroom was in a （ ）, for books and papers were here and there.

There is nothing new about women （ ） their careers to look after children.