She signed the contract without reading the small print.
She wishes she hadn't signed the contract / She wishes she had read the small print.
It's annoying when he bites his nails.
I wish he wouldn't bite his nails.
It's frustrating when you don't pay attention.
I wish you would pay attention.
It makes me angry when my flatmates make so much noise.
I wish my flatmates wouldn't make so much noise.
I'm not rich.
I wish I was/were rich.
I forgot my camera and I didn't take any pictures.
I wish I hadn't forgotten my camera. / I wish I had taken some pictures.
It bothers me when he burps after eating.
I wish he wouldn't burp after eating.
I lost the match last weekend.
I wish I hadn't lost the match last weekend.
