I can’t find my pen. Can I use __ ,Mary? A. you B. your C. yours
What ____ your mother going to do?
----How he go to school? ----He oftento school by bus. A. do , goes B. does , go C. does , goes
I like playingpipa , he likes playingfootball. A. / , the B. the , / C. the , a
—What are you going to ? —A comic book.
John dancing.