| A．I like pandas. | B．I like panda. |
| A．What's that? | B．Do you like tigers? |
| A．What's this? | B．What time is it? |
| A．Good afternoon，boys and girls. | B．Good night，boys and girls. |
| A．I'm a lion. | B．It's lion time. |
| A．That's OK. | B．Thanks. |
| A．and | B．or |
| A．No，I'm not. | B．Yes，I do. |
| A．in |
| B．at |
| C．on |
搜索
