It’s generous_____ him to donate_____ money to UNICEF.
-Where are the boys of Class Five?-I saw them _________basketball on the playground.A. played B .playing C. to play
-Must I take part in the activity?-No, you _________.A. mustn’t B. don’t C. don’t have to
-Watching TV too much ________ bad for your eyes.A. is B. are C. was
Can you do it________?A. yourself B. your C. you
―______ he ______ with us this afternoon?―Yes, he is.A. Is, go to skate. B. Does, going to skate C. Is, going to skate