What are you doing?
There are many apples in the box. You can take ______ if you like.
---______the door please. ---- Please come in. The door______.
----What does Mrs Li teach? ----She is______ English teacher, and she teaches ______ English very well.
---- Who ______ the room? ----My brother______.
It’s popular to use QQ to ______with each other on the Internet now.