完型填空(悬赏50)从下列12个词中选出10个词.用正确形式填空.cheer,change,good,similar,o

完型填空(悬赏50)
从下列12个词中选出10个词.用正确形式填空.
cheer,change,good,similar,out,volunteer,give,pleasure,for,fill,take,cause.
Yang Lei,a good girl from Peking University,_____to teach in a poor mountain village in Gansu Province.There she tried to_____up the children.The work____Yang Lei's life.At first the air of the high mountain made her sick.The food was very simple,but Ynag Lei didn't complain.She said she asked_____nothing but love.
Yang Lei is very great in our hearts because she loves others____than herself.She thinks "The love we____away is the only love we keep.Life without love is _____to a tree without flowers or fruits.
Yang's story tells us the quickest way to receive love is to give love.We should have a heart that helps others_____.It can keep us always young,because if you love life,you will live a life that is____with love.Love makes the world more beautiful.People need love because love carries______.