______ are good friends.
该上学了,妈妈催促你别迟到,她说:A. Be careful. B. Cross the street! C. Don’t be late.
There are 60 minutes in ________ hour..A. a B. an C. /
My mother will buy a new bike ________ me next week.A. to B. for C.at
When _______ you _______ to China? In 2002.A.did come B. do come C. are coming
These are Betty’s books. ____________, please.A.give it to her B. give them for her C.give them to her