Underline the correct answer A: Good morning, madam. May/mustI help you?B:

Underline the correct answer A: Good morning, madam. May/mustI help you?B: You might/mustnt be able to. I need a ball of wool that is the same color as my jumper.A: Just a moment, please. I must/mustnt look in the stock room. We might/might not have some left. Im not sure.B: The wool must/mustnt be exactly the same color, it must/mustnt be different.A: Could/Mustnt I ask you a question, madam?B: Yes.A: What do you want the wool for?B: I could/must finish knitting this jumper. It only has one sleeve at the moment!