题目内容：

1.Alice have nothing to do.中to do 做什么成份?2.判断正误：改正并指出原因.You have nothing to
worry.
3.除了nothing,你还知道哪些类似的代词?

优质解答

1.Alice have nothing to do.中to do 做什么成份?to do 做定语.nothing是to do 的逻辑宾语
类似结构：I have nothing to do.
My mother has a lot of housework to do.
I have something to buy.
意思是“有……要做”
2.判断正误：改正并指出原因.You have nothing to worry.（X）：应在worry 后加上about.因为作及物动词worry使（人）烦恼,所以,应该用不及物动词加介词构成短语worry about担心
3.除了nothing,你还知道哪些类似的代词?
本句型中不仅可以使用代词,也可以用名词
I have something/nothing to do.
I have a story to tell you.
I have an announcement to tell you.
I have something important to announce to you.
本结构中的不定式通常表示未发生.