- Would you like me to talk to him? -offering
- Yes, please. That's very kind of you. -accepting
- Shall I do the shopping for you? -offering
- No, don't worry, I can do it myself. -refusing help.
Your friend is laying the table.
- Hello. Is that hard for you? Can you let me do this?
- Hi! No, thank you. I can do it by myself.
You finish your meal and there's a lot of washing up.
- Shall I help you with the dishes?
- Yes, please, thank you.
Your friend has to take the video back to the shop.
- I will come home in two hours. In my way there's the video shop. Shall I get the video back for you?
- No, thank you. I'll go there later, it's on my way to work.