I am with my sister为什么加am I and my sister怎么不加

I am on holiday with my I am done with my work.翻译 i am chating with my friends I am laughing with my friends是什么意思 I am going to play with my I am speaking with my friends. What am I gonna do with my with的意思?I am not noisy with my music. I am with my sister等于my sister and I am sure I will() () well with my new classmates. I am with my sister为什么加am I and my sister怎么不加 I am working on my computer和I am working with my computer有什么区别 I am▁▁ holiday with my family.填空 I am going c____ with my parents.完成单词 I,with,going,my,am,parents,there.(排序) Luky I am in love with my best friend是什么意思 talking,am.i,my,with,father怎么连接 写出问句：I am going with my mom and dad.