妈妈买来一个西瓜，把它平均分成9份，小丽吃了3块，她吃了这个西瓜的______；爸爸吃了4块，他吃了这个西瓜的______；剩下的妈妈都吃了，妈妈吃了这个西瓜的______．______吃得最多，______吃得最少．
9-3-4=2（块），
4＞3＞2，
则小丽吃了3块，吃了这个西瓜的3÷9=
，即；爸爸吃了5块，吃了这个西瓜的4÷9=1 3
；4 9
剩下的妈妈都吃了9-3-4=2块，妈妈吃了这个西瓜的2÷9=
，2 9
爸爸，小丽，妈妈吃的块数比较，4＞3＞2爸爸吃得最多，妈妈吃的最少．
故答案为：
，1 3
，4 9
，爸爸，妈妈．2 9
| 用方框中所给词的适当形式填空，使文章通顺，连贯，合理。（每空一词，每词限用一次） | |
hearts. They are the 1______ people to you in the world. However, many teenagers like you have trouble 2______ with their parents. They always complain (抱怨) that their parents say too much instead of listening to what they're thinking. When they do something wrong, getting away from parents seems to be the only 3______. In fact, what your parents do just shows love for you. They love you more than they love 4______. Whenever you need help, they are always there, standing by you. Try to put yourself' into their shoes, and you'll understand them 5_____. |