___ most of the earth’s surface is covered by water, fresh water is very rare and precious.
As we grow older, birthdays seem to more quickly than when we were children.
Sports and games can _ our bodies bring up B. set up C. put up D. build up
It’s your turn to _the tale
The doctor thinks he will pull now. His temperature has gone down.
He used to be very shy but he has grown it now.