No. 'Much' is incorrect.
Hi,
How much surprised were you?
How surprised were you?
Can we interchange the sentece 'How much surprised were you?' with 'How surprised were you?' ?
Thanks.
No. 'Much' is incorrect.
Context is important. Please provide enough for us to be able to deal effectively with your question.
Your thread title should include all or part of the word/phrase being discussed.
If you just want to know the meaning of a word, try OneLook Dictionary Search first.
As a general rule, we don't use "much" before an adjective.
How angry were you?
I was very angry.
How surprised was your brother?
He was extremely surprised.
How happy are you?
I'm quite happy.
Remember - correct capitalisation, punctuation and spacing make posts much easier to read.