i have no idea what
举一反三
- I have no idea what they are going to say, so I'll have to .
- I have no idea what they are going to say, so I'll have to .
- I have no idea what ____(do) next、
- I have no idea what he has said.
- We can use the following sentences to indicate that someone has no idea: A: What should I do? B: I have no idea about ... C: I have no clue about ...