3.
应答配对
⑴Is this a hall? A. It's yellow and black.
⑵What colour is the hall? B. There are two halls.
⑶Where is the hall? C. It's in the school.
⑷How many halls? D. I can see nice halls.
⑸What do you like? E. Yes, it's the hall.
⑹What can you see? F. I like big halls.