Bang her
That depends upon your level of trust. If you trust someone, you can talk to them alone. If you do not trust someone, then it is better to avoid talking to them alone.
Fast and hard!
They would be asking about your job.
You are engaged when someone asks you to marry them and spend the rest of your lives together and you accept and agree to marry them.
It's hard to know without context. "how are you?" is small talk typically used to make standing alone together less awkward.
I would say the truth unless it is them
They are asking if you would do basically anything for a date. of if you are so desperate for someone that you would date almost anyone
ASAP (As soon as possible) or Negotiable (if you would rather sit down and discuss when is best for you and when they are looking for someone to start - this way you can come to a decision together.
You don't have to worry about it until someone asks. Just get your facts and case together and chill.
Because you Like The job
When someone asks you to bench, it is referred to your bench press. It deals with weights and repetitions.
Seems like it would mean you are from Houston.