第一行 we was having 中 was 改为were；
第六行 looked over改为 looked around；
第七行 did not do something改为 did not do anything；straight改为 straightly；
第九行 laughed at改为 laughed to；had took off 改为took off或 had to take off；
第十行 clver 改为 clever；ther 改为 the（不过这两个应该是拼写问题）；didn't scolded 改为 didn't scold
最后一行 discipline 改为disciplines
额 就这些吧.