It’s usually to take the underground train to most places in big cities.
——Are these buses?—— .A. Yes, they’re.B. Yes, they are.C. Yes, they aren’t.
This is my room. room is tidy.A. parent’s; TheirB. parent’s ; OurC. parents’; Their
——This is my ruler. the blue pens?——They are Helen’s.A. What B. How C. What about
——Your jacket is very nice.—— .A.Yes, it is.B. It’s not good.C. Thank you.
I am not tidy, my brother is.A. and B. but C. /