6．
根据短文内容，判断正误。
One day, Alan
and his friend Henry went swimming in a river. It was very hot. After they got
out of the water, they played games in the sun. On their way back, Henry saw
some special plants on the road. He was surprised at the plants. So he ran into
the green field to look at them. Allan walked by himself. Then he heard Henry
calling out“A snake! Help!”
Allan ran over
and saw a small red wound on Henry's leg. "A snake was in the grass. I
didn't see it." said Henry. Allan let Henry sit down quickly. Then Allan
put his mouth at the little red wound and began to suck at it. In this way he saved
Henry's life. Allan took Henry home safely.
