Human / word formation R

Sue can't make up her ..................if she wants to go out with Jeremy or not.

What's the synonym of the adjective "bewildered"?

I'm worried about Charlie. He's been down in the ................ all day. I can't even get him to talk.

What is true about Mrs Granton ? (Choose more than one answer)

Matt was later embarrassed by his .................reaction to the whole situation.

Which is not a synonym of the word "angry"?