两栏配对： (     )1. What are you doing? (     )2. Where does she live? (     )3. What language does she speak? (     )4. Do you want to go to the movies? (     )5. Is Nancy doing homework? (     )6. Is that your new pen pal? (     )7. Why does he like science? (     )8. What time is it? a. Sure. b. No, she isn't. c. I'm reading a book. d. She speaks English. e No, I can't. f. She lives in Mexico City. g. It's eight thirty. h. Because it's interesting. i. Yes, she is.