would rather/ had better (Advanced)

It's getting dark. We ... go back now.
1. 'd rather/sooner
2. 'd better
A: Can I borrow your car?
B: You ... not!
1. 'd rather/sooner
2. 'd better
You know, I ... you didn't smoke in front of the kids.
1. 'd rather/sooner
2. 'd better
You ... take your medicine if you're not feeling well.
1. 'd rather/sooner
2. 'd better
A: Can I borrow this book?
B: I ... you didn't.
1. 'd rather/sooner
2. 'd better
I ... go to Tom's than to these people's.
1. 'd rather/sooner
2. 'd better
We ... you didn't hang out with them. They're bad news.
1. 'd rather/sooner
2. 'd better
They ... have everything ready or I'll punish them.
1. 'd rather/sooner
2. 'd better
I ... go to bed right now or I won't be in a fit state for the journey.
1. 'd rather/sooner
2. 'd better
You ... take your time to think your answer over.
1. 'd rather/sooner
2. 'd better

WOULD RATHER/SOONER - HAD BETTER