---Have a nice day.---________.
We all think is kind you to give your seat to a young lady with a baby in her arms yesterday.
Let’s ____planting the trees until tomorrow. I think it’s going to rain.A. put on B. put up C. put off
Kate didn’t go to the movie last night because she had to ___ her sick dog at home. A. look at B. look up C. care for
Pollution is a serious problem. Scientists have to _____ some good ways to save it.A. come up with B. come on C. come out
You shouldn’t ________ your hope. Everything will be better.A. give up B. fix up C. cheer up