1. Suppose you meet an old friend you haven't seen for a long time.
2.You go into a railway station where every seat is occupied except one, and a woman has a parcel on this.
3.You bump into a woman in the street and she drops one of some parcels.
4. You have lost your way in the London Underground.
5.You are looking for somewhere to have lunch.
6.You meet a friend who invites you out to lunch.
POSSIBLE ANSWERS
"Hello!How are you? It must be ages since we met."
"I haven't seen you for ages."
"How very