Maybe the "interest" she showed wasn't exactly what you thought it was. She may not be interested at all, perhaps she was just being friendly. Also, dating at the office is bound to cause drama. Why use the office as a place to look for a girlfriend? An office is a place for business.
keen interest
It depends. If you are saying 'office' indirectly, i.e. in general, then no. However, if saying 'office' directly, i.e. one in particular, then yes, you do.
If you are saying ~, please, or please ~, then it is ~ (を)ください。 Or if you are saying, please in the sense of please do me this favor, then it is お願い(します)。
beginning
It is their way of saying "please."
The meaning of Please Hear What I'm Not Saying is a person who is pretending to be someone who they aren't and want to change that and be who they really are.
causes and values is the word best describes interest groups
Si vis; sis - please (the saying) Placere - to please (the verb)
circuitous
ones attitude can be changed on saying please
when did the senate start saying the pledge of allegiance in the morning?
please help