—Are you going to go skiing in Zhangbei next month?
—I’m not sure. It all depends on _______ then.
A. if I’m free
B. when will I have time
C. if I’ll have enough time
–Is she your sister?
—__________.
A. Yes, it is
B. Yes, she is
C. No, he isn’t
— What’s this ____ English?
A. to B. in C.of
— _____ is Michael?
— He is thirteen.
A. How B. What C. How old
Amy is _____ English girl.
A. a B .an C. /
Mary and Joy are ____ Class One. They are ____ the U.S.A.
A. from; in B. in; from C. to; from