He coughed day and night. His wife asked him to stop smoking.
—Excuse me, may I speak to Linda?— _____ A. Who are you? B. Is that Linda? C. This is Linda speaking.
—Hi, Lily. Happy New Year!— _____A. Thank you. B. Yes. C. The same to you.
There are some students _____ on the playground. A. run B. running C. to run
Sam _____ walks to school. He always goes to school by bike.A. sometimes B. often C. never
—Excuse me, _____ I borrow this book?—Of course.A. will B. may C. must