Thanks ________ your help.
A. to B. of C. for D. at
---Your bag is very nice.
---________．
A.Thank you. B. Excuse me.
C. No, very bad. D. Ok, really?
---What are those?
---________.
A. This is a book B. That’s a book
C.They’re books D. Those are books
Are these your________?
A. parent B. sister C. brother D. parents
--Is this your brother?
---________.
A. Yes, he is B. No, he isn’t
C. Yes, it is D. No, it is
---________ she ?
---She’s Lily.
A. What B. What’s C. Who D. Who’s
