小凌今年7岁了,乖巧懂事。近几个月,小凌每天都帮妈妈做一些简单的家务,例如扫地、擦桌子、倒垃圾等等。但是这两天他突然罢工了,一点家务活也不干,以前的劳动时间现在都用来看漫画、打游戏了。爸爸妈妈很诧异,经过详细询问才恍然大悟:由于工作忙,上个星期天忘记带小凌去吃 Ling Ling 7 years old this year, well-behaved sensible. In recent months, Ling every day to help her mother to do some simple housework, such as sweeping the floor, wiping the table, rubbish and so on. But these two days he suddenly strikes, a little housework does not work, the previous working hours are now used to read cartoons, playing games. Mom and dad are very surprised, after a detailed inquiry was suddenly realized: as a result of the work, last Sunday forget to eat with a small Ling