Mary is a(n)________ painter.—So she is. She won a national award at the age of fifteen.

Alice,we should be more careful to avoid _____mistakes in paper. – Yes,you’ve right.But it is too difficult.

We spent many hours in a pleasantconversation______ how to fish.

She was so amused with the magician’s tricks that she ________ a smile.

I wish you _____ go to the art gallery withus. If there _____ enough tickets, I’d let you know.