This is _____ bag. Those are my __________.
A. a; book B. /; book
C. a; books D. /; books
-----________ the girl in a purple hat? -----She is my sister Anna.
A. Who’s B. What’s
C. How’s D. What color
—____, are you Mr. Wang? —Yes, I am.
A. Fine B. Please C. Excuse me D. OK
-----Is she Helen? -----__________. She is Gina.
A. Yes, it is B. No, it’s not
C. Yes, she is D. No, she isn’t
---Tony, ________ is my good friend, Harry. --- Hello, Harry.
A. this B. that C. it D. he
-----Are those your pencils? -----_________.
A. No, they are. B. No, I am not
C. Yes, they’re. D. Yes, they are.