你要介绍你的妈妈给别人时会说____________
A. She is your mother. B. This is my mother.
C .She is a mother. D. My mother is here.
--Is she your sister?
--_______.
A. Yes, he is B. Yes, it is
C. Yes, she is D. No, he isn’t
--______ these？
--______ pens.
A. What’s ; It’s B. What’re; They are
C. What’re；It’s D. What’re ; These are
-- Is this your pencil?
-- Yes, ______. It’s mine.
A. it is B. it isn’t
C. No. D. they are
It’s ________ black．It’s _______ black ruler．
A．a；／ B．／；a C．a；a D. /; /
--What______ is it?
-- ______ black and yellow.
A. color; They are B. colors; It’s
C. color; It’s D. colors; They are
