Can I have this bag, please?
Yes, of course
Can I have this pen, please?
Yes, of course
CanI have this ruler, please?
Yes, of course
Can I have this pencil case, please?
YES, OF COURSE
Can I have this pencil, please?
No, sorry
Can I have this sharpener, please?
Yes, of course
Can I have this rubber, please?
No, sorry
Can I have this crayon, please?
No, sorry