Your father works late, _____ ?
A. is he B. does he
C. isn’t he D. doesn’t he
He __________ the book for ten years.
A. has had B. bought
C. has bought D. keep
So far _____ people have visited the old city in Zhejiang.
A. million of B. ten millions of
C. ten millions D. millions of
---Have you ever _____ the Great Wall? ---Yes, I have.
A. see B. saw C. seen D. seeing
---_____ riding your bike to the park? ---Good idea.
A. How about B. Why not
C. Why don’t you D. You should
Liu Sanzi is _____ eight-year-old boy from village.
A. a B. an C. the D. /
