| A．am | B．is | C．are |
| A．Open | B．Close | C．Clean |
| A．Good morning. | B．Good afternoon. | C．Goodbye. |
| A．Yes, please. | B．A glass of orange, please. | C．A glass of orange juice, please. |
| A．Some ice creams? | B．A ice cream? | C．An ice cream? |
| A．No. | B．No, thanks. | C．Yes, please. |
| A．Let’s go to school. | B．Let’s go to the park. | C．Let’s go to the zoo. |
| A．is | B．am |
搜索
