It’s high time we _____ strict measures to stop pollution.

All the traveling _____ are to be paid by the company if you travel on business.

The sales manager had his secretary _____ a press conference for their new products.

Most people make such mistakes （ ） in their whole life.

—Where are the children? The dinner’s going to be completely ruined. —I wish they （ ） always late.

I have seldom seen my father _____ pleased with my progress as he is now.

All _____ is peace and progress.

I am looking forward to _____ from you as soon as possible.

If you don’t agree with me, （ ）.

Frankfurt, Germany, is one of the most （ ） populated regions in Western Europe.

She didn’t want to go to Africa: probably （ ） the weather is too hot.

I found her sitting in the corner, reading （ ） newspaper, with （ ） in her eyes.