Make a dialogue at the clothes shop:

• Here is a nice one. What size do you need?
• Could you show one of those jackets?
• Size 40, I think.
• Thank you. And I would like a pair of trousers, please.
• What color?
• I like dark blue trousers.
• Try on this one. I think it's your size.
• Could you change this jacket, please?
• Why? What's wrong?
• It's too tight for me! And trousers fit me nicely.
• Sure. Try on that one.
• Here you are.
• Great! Thank you ery much.
• You are welcome!