intensive的意思是（ ）

manifest的意思是（ ）

delivery的意思是（ ）

（ ）human beings（ ）animals can live without air.

I saw Sam and David in the playground yesterday afternoon. They（ ）games with their classmates then.

Taking some exercise every day will（ ）fat and make you fit.

American take-away food is quite different from（ ）.

Wei Fang is young, but she plays ping-pong（ ）her mother.

The old man wondered（ ）.

There is（ ）milk left. We have to go and buy some at once.

The museum is quite far. It will take you half（ ）hour to go there by（ ）bus.

Our world will get better and better（ ）each of us lives a greener life.

——You always spend only a little time on your study. You really（ ）me down. 
——I’m sorry, Mum. I won’t do that again.

apply的意思是（ ）

organization的意思是（ ）

prolong的意思是（ ）

leading的意思是（ ）。 

provision的意思是（ ）

passport的意思是（ ）

highly的意思是（ ）