Match the sentences and say what you would do if:
1. You met your best friend after the summer holidays.
2. You went to the theatre with your mum.
3. You met your grandmother who lived in the country but had decided to visit you.
4. You got a birthday present.
a) You would kiss her on both cheeks.
b) You would say «thank you».
c) You would hold the door open for her.
d) You would shake hands with him.