—Are all the students from _____ in your class? —No, there are only 3 _____ in our class. The others are from other countries.
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.