4 Read the dialogue. Choose the correct answers.

A: Hi, Lottie. Would you like to see photos of the Notting Hill Carnival?
B: Oh yes, please. Is it a big carnival? How many people take part in it?
A: Lots of people! Look, that's me, wearing my traditional costume.
B: Wow! It's colourful. Do you play in a band?
A: Yes, I've got really nice photos of the band - look.
B: It must be great fun to play in front of all those people.
A: Yes, but it's also a bit stressful. We had very little time to practise this year, so I was a bit nervous.
B: Did you make any mistakes on the day?
A: Actually, we made very few mistakes - I was really pleased.