Question

i don't know what,to do还是to doing还是do还是to doit

i don't konw what to do i don't know how to do it 这两的句子绝对对吧~
那为什么i don't know what to deal with it对了,而i don't know how to deal with it错了?

Answer 1

表达有误,正确的表达应是：
I don't know what to do with it.
I don't know how to deal with it.