— Is this your son’s sweater?— No. ___ is on the chair behind the desk.
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It isn’t ___ watch. I left mine at home.
A. my
B. me
C. I
___ is my son. Do you like to play with ___?
A. She/her
B. You/you
C. He/him
— Excuse me, are these ___ Jane’s?— No, they are mine.
A. glass
B. glasse
C. glasses
Here ___ a book and a pen.
A. is
B. are
C. be