I have some cloths to wash中的to wash是做状语还是定语?

I have some cloths to wash中的to wash是做状语还是定语? I have some cloths to wash中的to wash是不是定语? i have to wash my face q------- I have lots of clothes to wash.为什么不用"to be washed"而用"to wash I have to wash some clothes on Sunday.(改为一般疑问句） I need a piece of paper to write on中的to write on是做状语还是定语? I need to __(do) some ___(wash) tomorrow . you have the right to know it 中的to know it 是状语还是定语 i have to wash the dishes at home.(对wash the dishes提问） I have a lot of clothes（）选择1：to wash 选择2：wash. I have something to do.这里 to do 是定语呢,还是状语呢?怎么区分, I have to wash the dishes after dinner.