1. Korte ja/nee-antwoorden- beleefd om met een korte zin te antwoorden
Are you busy right now? Yes, I am. / No, I am not.
Do you have a brother? Yes, I do. / No, I don't.
Have they eaten yet? Yes, they have/ No, they haven't.
Can I borrow your book? Yes, you can. / No you can't.