We shall not start the project until it __________ by the committee.

Though computers can do a lot of work man can’t do，they can’t completely _____ human beings.

rgest collectionever found in England was one of about 200,000 silver coins, _____ over 600years old

We can use this special pen to record or take pictures— Really Will you please show me it

He was so _______ when he heard the ______ news that he got the first prize in the concert.