Unit 8一 单项选择题1 This math problem is too difficult. Can you tell us ____ ? A. how to do B. what to do it C. how to do it D. what should to do 2 —Long time no see! You have changed a lot, haven’t you?—Yes. I used to ____ the piano, but now I am more ____ in playing basketball. A. plays, interested B. play, interested C. play, interesting D. playing, interest 3 —I’m ____ . May I have something to eat?—OK. Here’s some bread. A. tired B. happy C. thirsty D. hungry 4 Be quick! The movie ____ for ten minutes. A. has begun B. has been on C. began D. was on 5 —How do you like this new song?—Very good. It makes me ____ excited. A. feel B. feeling C. to feel D. feelings 6 ——Jack, your Chinese is good. ________ have you been in China?——Since 2010.A. How long B. How much C. How soon D. How often7 ——What are you doing, Grace?——I’m writing to my pen pal. We ________ friends since three years ago.A. were B. have made C. have been D. have become8 ——Why do you watch |