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

It is reported （ ） great changes have been made with the application of the new policy．

Send for a doctor quickly. The old man is badly hurt so he needs _____ at once.

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

Dentists suggest brushing teeth at least twice a day to _____ them from decaying.

It was in New Zealand _____ Elizabeth first met Mr. Morris.

Humble （ ） it may be, there is no place like home.

Mr. Phillips caught up with the boy in the corridor and （ ） his hand on his shoulder.

He （ ） yesterday morning, and would stay for three days.

I don’t like to _____ a room with a stranger.

He （ ） yesterday morning, and would stay for three days.

（ ） when she started complaining.