【题目】Here ______ two _______ of white socks for your son.
A.is, pair
B.are, pair
C.is, pairs
D.are, pairs

A. read B. to read C. reads D. reading

【题目】—Sally, your skirt ________ nice.
—Thanks.
A.sound
B.sounds
C.looks
D.look

A. of B. with C. to D. from

A. How many B. How far C. How long D. How soon

【题目】In summer milk will quickly go bad _________ it is put into a fridge (冰箱).
A.though
B.unless
C.because
D.once

A．new B．old C．excited D．happy

---Yes. I think so.

A. develops B. raises C. improves D. increases

【题目】---Your English is so good. Who taught you?
---___________. I learned it all by myself.
A.Somebody
B.Everybody
C.Nobody
D.Anybody

A. leave B. to leave C. not leave D. not to leave