题目内容：

根据首字母填空 It is d____ to work out the problem,because it is too hard .
2 It was not p___ for Mrs Sun to walk by herself because she hurt her leg .

优质解答

1.difficult 难的
2.possible 可能的 翻译：孙太太不可能自己一个人走,她刚伤了腿.