词语填空。用方框内所给单词的适当形式填空， 使短文通顺、正确、连贯（每个单词限用一次）。

she  take  play   other  under  child  river  with  so  can

 
It is a fine day. My friend Liu Fang and      two boys ask me to go to the river behind our school. Soon we get there. They are now swimming in it, but I     _ swim. There are many   __   there.
Some are flying kites. Some are playing games. Others are    photos. They are __  happily(高兴地). I’m sitting   a tree with a little girl. She is playing    a ball.   _  mother is reading not far away.
There are some nice flowers by the river. The girl goes to the   and wants to pick（摘）some, but she falls into（跌入）the water.
I call for help, but my friends can’t hear me.     I jump into the river. I don’t know how to swim, but I take the girl out of the water. When my friends know this, they say, “You can swim now.”