-Sit ______, Lingling.
- _______(起立), Lingling.
--指向门
① window A. 
② door B. 
③ chair C. 
④ blackboard D. 

B .
B .
|
A. please B. desk C. I'm D. window E. morning |
— (我是) Tweet-tweet.
|
i o g e a n u |