3 Complete the dialogue with did, was, wasn't, were or weren't.

Let's fill in the gaps in the dialogue. Dr Q: Did you watch TV last night? Pi: Yes, I did. Dr Q: What was on TV? Pi: A film about birds. Dr Q: Was it a good film? Pi: No, it wasn't. Dr Q: The birds didn't fly. Pi: The birds didn't fly. Dr Q: Do the birds swim in the cold sea? Pi: Yes, they do. Dr Q: Are the birds black and white? Pi: Yes, They were funny birds. They were penguins. Dr Q: No, they aren't funny, Pi!