—World Sleep Day falls on March 21st. Do you think sleep is important?
—I think so. Sleeping well can give you enough ________.
courage
energy
reason
People along the river didn’t allow them to ______ a factory so as not to pollute the water.
I enjoyed your lecture very much, ______ there were some parts I couldn’t quite understand.
–Are you satisfied with the result of the match? –No! I can’t have ______.
---Have a nice day.
These shorts are on sale.They are____25 yuan each.