I won't go there tonight.I'll stay at home,instead

I won't go there tonight.I'll stay at home,instead
I'll stay at home tonight【】【】【】there（变同义句）
Please turn off the lights when you leave home（变反义问句）
Please turn off the lights when you leave home,【】【】?
I often use 【reused plastic】bags for shopping（对括号内的部分提问）
【】【】【】bags do you often use for shopping?