根据文章内容填写适当单词。 A little rabbit 1 _ with

问题：

根据文章内容填写适当单词。

            A little rabbit    1     _ with a balloon. Suddenly the balloon     2     _   away. It went farther and

farther until he couldn't see it any more. The little rabbit began   3     . “Don't cry, "a bird in the sky said.

"I    4     it for you.” After a while, the bird returned with the balloon.  "Here you are.” The little rabbit was

surprised and glad to see the balloon. "Thank you very' much.” This made him    5    in the end.