---There's going to ______ a concert in the hall tonight. ---Yes, and the last performance will be given by Wang Fei.
Look, his hat is ______ the floor(地板).
Are those your ______?
This isn’t ______ eraser. ______ is in the pencil box.
My English teacher is Mary Smith and we call her ______.
Here ______ two baseballs in the schoolbag.