Listen! She____ in the classroom. A. B.C . D. is sing 5. ______are you eating? I'm eating ______ meat. A. What,some B. Which,any C. Where,not D. What,a 6. Is she ____ something? A. eat B. eating C. eatting D. eats 7. I can't catch up with the fashion,because the clothes style_______ all the time. A. has changed B. is changed C. is changing D. changed 8.Look! The children_______ basketball on the playground. A. plays B. played C. is playing D. are playing 9.Jack and Ketty_______ in the lake. Let's join them,shall we? A. swim B. have swum C. swam D. are swimming 10.It's six in the afternoon. The Greens_______ lunch together. A. has B. are having C. have had D. had had