— Have you heard of the new robot that can help us do the housework?
— Yes. That’s really great, but some people worry that it may ______ laziness.
| A．encourage | B．connect | C．lead | D．represent |
——Are these buses?
——.
A. Yes, they’re.
B. Yes, they are.
C. Yes, they aren’t.
This is myroom. room is tidy.
A. parent’s; Their
B. parent’s ; Our
C. 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. /