帮我写一篇“Busy____”的短文，要求如下。（可以加分啊！）

来源：百度知道 编辑：UC知道 时间：2024/05/22 05:38:50
要求：
小学6年级水平的；至少50个单词；要有一般现在时、一般过去时、一般过去进行时的。
busy的意思是致...
这篇短文是要写给某人的。

busy changing

I've been thinking that why everything's changing,anytime,anywhere. For instance,I don't know why mum's face looked happy in the morning but upset at night. I don't know why i used to spend long time playing but now use them to do my homework. I didn't figure out why things could change while happening. Now i got God's point! The world is busy changeing itself to make it much colourful... Sounds good,right?