It’s high time that we _____ measures to stopselling polluted vegetables.

have a rest, shall we— Not now. I don’t want to stop _______the letter yet.

Who is _______ man in a black hat—It’s Jim Brown. We often play _______ basketball together.

It seems that his health is improving—— YesIt is ten years ______ he _______

ou read the book, you’d better make a mark_____ you have any questions