2. Study the following dialogues. The first one is between Mrs Smith and her younger son John. The second is between Mrs Smith and a shop assistant.
 A. It’s Saturday morning and Mrs Smith is going shopping.
   | Mrs S: | John, I’m going to the shops. Is there anything you want? | 
  | John: | Yes, please! Can you pick up my magazine from the newsagent’s? | 
  | Mrs S: | Of course. Do you want to come with me? | 
  | John: | No way, I’m going round to Mike’s house, sorry. | 
  | Mrs S: | No problem. I’ll be about an hour, be home by 5 o’clock at the latest. | 
  | John: | O.K. I’ll see you later. | 
  | A bit later...... | 
  | Mrs S: | John, are you home? | 
  | John: | Yes, mum, I’m upstairs. | 
  | Mrs S: | Come down here, I bought you a new Nike T-shirt, I want you to try it on. | 
  | John: | Nike? Great I’m coming! | 
  | A few minutes later..... | 
  | Mrs S: | Well, does it fit? | 
  | John: | I think it’s a bit too small. | 
  | Mrs S: | Let’s have a look. Hmmm, I think you’ve grown again! | 
  | John: | I can’t wear it though. | 
  | Mrs S: | Do you like it? | 
  | John: | Yeah, it’s a nice colour. | 
  | Mrs S: | I’ll take it back to the supermarket and see if I can change it. | 
 
  
 B. Mrs Smith had bought a nice new T-shirt for John, but when he tried it on it didn’t fit. It’s Saturday evening and Mrs Smith has to return the T-shirt.
   | Mrs S: | Excuse me, can you help me? | 
  | Shop assistant: | Yes, of course, what can I do for you? | 
  | Mrs S: | I bought this T-shirt for my son this afternoon, but it doesn’t fit him, it’s too small. | 
  | Shop assistant: | Do you want to change it or get a refund? | 
  | Mrs S: | I’d like to change it for a larger size. Do you have these in large? | 
  | Shop assistant: | I’ll just check. Let’s see, yes, we have large or extra large, which would you prefer? | 
  | Mrs S: | I think large will be fine, it’s for my son. | 
  | Shop assistant: | That’s fine, if it doesn’t fit just bring it back again. If you take it to the customer service desk, they’ll sort it all out for you. | 
  | Mrs S: | Thank you. Just as a matter of interest, do you give refunds? | 
  | Shop assistant: | Yes, of course. You can bring any clothing items back up to three weeks after purchase, but you must keep the receipt. | 
  | Mrs S: | I see, thanks again. | 
  | Shop assistant: | You’re welcome. |