The doctor told me to eat more because it’s good for my health.
---Which sign can’t be seen on the road? ---_____.A. B. C.
--- Look, the factory is pouring waste water into the river.--- That’s terrible! Why not _____ them _____ that?A. keep; doingB.to keep; to doC.stop; doing
--- Work hard,_____ you won’t do well in your lessons. --- OK. I will.A. and B.so C. or
---I’m not sure_____ Mr. Wang goes to see his parents ---Twice a week.A. how long B. how often C. how soon
You _____ arrive at 6:00 a.m., but you arrived at 7:00a.m. last Sunday. Don’t be late this time.A. supposed toB.were supposed to C. are supposed to