—Do you ____ a ping-pong ball? —Yes, I do. And my brother _____ a soccer ball.
I will get my good friend Amy _____ you when you are in the USA. A. to help B. help C. helping D. helped
— Kitty, do you know ______? — Sure, about forty minutes.
The teacher can _________believe that Tom studies so ________.
—When shall we go and play basketball? —Not until the work _____ tomorrow.
_____ John was watching TV, his wife was reading a book.