They have been friends __________ they were at primary school.
| A．before | B．as soon as |
| C．since | D．when |
–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