1)Was he in Kiev last week?
He wasn't in Kiev last week.
2)Is this a pen?
This isn't a pen.
3) Have I a cat?
I haven't a cat.
Permission - P; Ability - A.
P: 1) Can I buy a new phone?; 2)Can I play with my friends?;3)Can I use a computer?;4)Can I go to the cinema today?
A:1)I can speak English;2)I can swim 50 meters for 15 seconds;3) I can run 100 meters without fatigue;4) I can play basketball.
1) Let's meet at 5 o'clock
2) They are having dinner now
3)Will you go to the....