---What _____these ?
---_____books.
A. are; They’re B. is; It’s
C. are; That’s D. is; This is
What’s this in English?
---______.
A. It’s English book B. It’s an English book
C. It’s a English book D. It’s red
A set of ______ on the table.
A. key is B. keys is
C. keys are D. key are
---Tom, are these your keys?
---No, they aren’t. ____ are here.
A. I B. My
C. Me D .Mine
---Is this ____eraser?
--- No, it isn’t.
A. he’s B. he
C. her D. she
---Are____ your friends? ----Yes, ____are.
A． this ; it B those; those
C. these; they D. these; these
