—Thank you so much for helping me with my English.— ________. That’s what friends are for.
Are you familiar _____________ the rules of baseball?
In the past, the workers were made __________ 12 hours a day.
—Do you like talking with your friends on the telephone or mobile phone? — ___________. I enjoy chatting on line.
We _____________ all the other teams and ___________ the match.
______________ Miss Wang can remember, she hasn’t met the girl before.