Asking for permission sentence

ประโยคขออนุญาต
1.     May I sit near you?
2.     May I move into the living room?
3.     May I bring it with me?
4.     May I take a rest for a few minutes?
5.     May I stay up late tonight?
6.     May I speak to Mrs. Stephanie?
7.     Could I speak to Mr. Crowdy?
8.     Could I go into your house?
9.     Could I call you back tomorrow?
10.                        Could I have an interview tomorrow?
11.                        Could I have a table for two?
12.                        May I introduce myself?
13.                        Could I introduce her?
14.                        May I do my homework here?
15.                        Could I do my homework here?

16.                        Can I do my homework here?