I want to do...这里want作谓语动词,那to do做什么呢?或者是want 和to do连起来做着什么?

I wan to know what I should do.(改为同义句)改为I want to know____ ___ ___. I will do something I want to do 为什么I want to do要放在这里是“I want to do ”在这里作用是什么 【改同义句】 I want to know what I should do next I wan【改同义句】I want to know what I should do nextI want to know ( )( )( ) next i want to do want you want I want to be a teacher这里的want to be 为什么不写成want to do?给我讲讲 I want to do...这里want作谓语动词,那to do做什么呢?或者是want 和to do连起来做着什么? I do want to see him now.'do'在这里怎么讲 I just want to do what i want to do I want to learn how to do这里到底是用what还是How I want to learn how to do这里到底是用what还是How I want to do it.这里的to是介词吗? what do I want Jim to do? he allows to do whatever i want to do.这里的whatever能不能用no matter what? I wan to but a surprise for Jenny.（改为同义句）I want to （）（）a surprise.I wan to buy a surprise for Jenny。（改为同义句）I want to （）（）a surprise。 i can do whatever i want to Do my best to do what I want to do! Do I want to do,to do the right thing! 英语翻译Do you still have that dream,that dream of you and me ,the dream that got us this far,that got us to where we are】do you still want the same,as you used to ,do you still want a me and you,baby i don't wanna waste my,time but i don't wan