Healthy food and exercise help ________to study better. A. us B. we C. our
—______ will the breakfast be ready?—Just a minute.A. How much B. How long C. How soon
.—I'm so sorry about last night. I was so impolite.—______.A. Never mind B. Go ahead C. My pleasure
Parents often ______ their children______ some good living conditions.A. offer; to B. provide; for C. provide; with
—Would you mind ______ now? It's already midnight.—Sorry, I won't.A. not singing B. not to sing C. don't sing
He can do what he can______ the children in his neighborhood.A. help B. to help C. helps