In order to finish the task in time we must agree _____ a plan of action.

He spoke so quickly that I didn’t （ ） what he said.

You might not like the way Sam behaves, but please be kind to him.______ , he is your grandfather.

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

Nothing can _____ the notice of the policeman.

His fellow workers saw him fall down and blood came out from the open（ ） .

Many students thought about the third question for quite a while and had great difficulty answering it. Obviously， it was _____ all.

（ ） for the timely investment from the general public, our company would not be so thriving as it is.

No one except two servants （ ） late for the dinner.

The chemical factory was torn down （ ） protecting the environment.

Our teachers always tell us to believe in （ ） we do and who we are if we want to succeed.

The children looked up as the planes passed_____.