Please point to the blackboard, Amy. a. 
Please point to the window, Daming. b. 
Please point to the chair, Sam. c. 
Please point to the desk, Lingling. d. 
Please point to the bird, Li Ping. e. 
| A．are | B．is | C．am |
| A．Please stand up. | B．Please sit down. |
| A．Point to the door and the blackboard. | B．Point to the door and the window. |
| A．to | B．up | C．down |
| A．Stand up. | B．Sit down. | C．Thank you. |
| A．Bye-bye, Sarah. | B．Good morning, Sarah. | C．Good afternoon, Sarah. |
| A．Point to the blackboard. | B．Point to the girls. | C．Point to the boys. |
| A．Point to the window. | B．Please stand up. | C．Sit down, please. |
搜索
