----Where ____ your books?
-----______ on the desk..
A. is , It’s
B. are , They’re
C. are , It’s
_______. Is the girl Linda?
A. Hello B. Excuse meC. Sorry
Tom and I ________ good friends.
A.is B.are C.am
This is Tom..____ mother is a teacher.
A.His B.Her C.He's
Are those your ________?
A. bookes B. boxsC. apples
It’s ____black.It’s ____ black ruler.
A. /; /B.a;/C./;a