Doing sports at least one hour a day helps to ourselves .A. build...up B. send...up C. pick...up
Let’s ____planting the trees until tomorrow. I think it’s going to rain.
You shouldn’t ________ your hope. Everything will be better.
______in bed is______ for our eye .
The music is too loud,would you mind______?
Some people plan to ______ a volunteer project to help the disabled children.