Excuse me, are these ______ new shoes?—No, they aren’t. ______ are black over there.

Didn’t you have a good time in the party?-Of course I did. As a matter of fact, Ihad such fun that time seemed to_________so quickly.[ ]

So excited was the winner that he couldn’t say any word to his feelings.

You should look after ,classmates.

The possibility _________ we won’t produce enough goods troubles everyone here