—The head teacher said we had only three days to finish the project.—Don't worry. We have already ________ two thirds of it.

Don’t always_______your own failure_______others.Sometimes you yourself________.

 My TV has ________so I can't watch it and I don't know how to kill time.

A deaf-and- dumb(聋哑)man ________ some nails, so he entered a store, put two fingers together on the counter and made hammering movements with the other hand.

Many world leaders ____ to reduce poverty and help the poor live better at the conference.