英语翻译这是星期天的晚上,我的堂姐姐和奶奶还有我的妈妈在看电视,我在写作业,爷爷在看报,妹妹在吃东西.、注意,用过去进行

It was Sunday's night.My cousin, my grandma and my mother were watching TV.I was doing my homework. My grandpa was reading newspaper, while my younger sister was eating.
再问： 不是，要用when和while的。再帮我想想。
再答： It was Sunday's night.When my cousin, my grandma and my mother were watching TV,I was doing my homework. My grandpa was reading newspaper, while my younger sister was eating. 是这个意思么？
再问： 对，谢谢了