听一段材料，回答下面几个小题。
What are the speakers mainly talking about?
A.Helen’s neighbours.
B.Helen’s good friends.
C.Helen’s birthday party.
What has Helen bought home?
A.A bottle of wine.
B.Plenty of food and drinks.
C.Some birthday presents.
What can we learn about Helen and her neighbours?
A.They get on very well.
B.They never visit each other.
C.They often have dinner together.