3.39 In your notebook, complete the dialogue with the phrases from the Speaking box. Listen and check. Shop Assistant: Hello, can I help you? Customer: 'I'm looking for a T-shirt. SA: This one's on sale. C: SA: Nine pounds ninety-nine. C: 3 , please? SA: Yes, of course. The changing rooms are over there ... Oh! It's too big. C: ? SA: Yes, here you are. ... Oh, yes, that's better. C: 5 . SA: Great. Don't forget your change. Goodbye.