All _____ is peace and progress.

（） you decide to take up, you should try to make it a success.

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

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

I used to smoke _____ but I gave it up 3 years ago.

（ ） some mammals came to live in the sea is now known.

_____ the members cooperate well, the team will keep winning games.

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

What （ ） would happen if he told mom and dad what we had done?

Such a skilled tennis player knows how to take_____of his opponent’s (对手) chief weakness.

William suggested _____ a party for Elizabeth who was going to retire soon.

Without your instruction, I （ ） such great progress.