Ⅰ栏 Ⅱ栏
⑴Let's go to the library. A. Yes, I do.
⑵Where is the teachers' office? B. Yes, it is.
⑶Do you have lunch at school? C. Forty-six.
⑷How many desks are there in your class? D. OK.
⑸Is that your pencil? E. It's on the first floor.