After the earthquake hit northeast Japan on March 11, 2011, many touching stories that I saw with my own eyes happened around me. I had to walk home since all the 22 had stopped after the quake. On my way home I 23 an old Japanese lady at the bakery shop who was giving out free bread, which made my heart 24 . A middle-aged Japanese man was holding a sign that said, Please use our 25 . He was 26 his house for people to go to the restroom. My friend wanted to 27 others. He stood in the cold with a sign If you are okay with a motorcycle, I will 28 you to your house. And then 6.一个长方形长5cm,宽4cm,按2:1扩大后的长方形的面积是80平方厘米.