【英语】我是学渣,let's _________(sing and dance)together noe (用括

【英语】我是学渣,
let's _________(sing and dance)together noe (用括号内的词的适当形式填空)
there is a man near the house.(复数句)
we've got eighty yuan.(对划线部分提问)___ ___ ___ have ___got?
are these old dresses yours?(肯定句)___ ___ ___old dresses.
顺便把做这些题的的方法写出来,遇到这些类题的方法是什么,还有 “复数句”是啥
这些估计是基础的,不要笑我,我英语很烂, 基础好烂 做英语全凭瞎蒙,眼看就要上初三了,英语一点也不会,能推荐几个网上学习英语的好地方吗 真心想学好英语
we've got eighty yuan.(对划线部分提问)___ ___ ___ have ___got?
划线的事 eithty yuan