I slept at home.My mom went to work.的前面一句是什么,急

I slept at home.My mom went to work.的前面一句是什么,急 Please look( )my son when I'm not at home. I'm watching TV at home with my father还是I'm watching TV with my father at home I left m at home Hello; I'M At Home My parents are both at work,so I'm a___ at home I'm babysitting my sister at home this Saturday.改同义句I'm _____ ______ my sister at home this Saturday.I'm _____ _____ ______ my sister at home this Saturday. my mother isn't at home,i'm b_____ my sister. I'm at home with my sister.改同义句MY sister is ___ ___with me I‘m sorry ,Mr.Zhang.I _____ my homework at home(leave ,have left) We slept at 10:00 last night at home.改错 I left my homework at home I left my wallet at home I -------- already ---------(do) my homework at home I( )my book at home yesterday I'm home和I'm at home还是 I at home? I'm sorry i l_____ my homework at home. Could i hand in my homework tomorrow, sir? i'm babysitting my sister at home this saturday同意句，两个 i'm_ _ _ my sister at home this saturday