Choose the correct option. 1 She hates being criticised, isn't / doesn't she? 2 Don't buy the first coat you see, will / could you? 3 I'm the last to arrive, don't / aren't I? 4…

Here are the correct options for the sentences you provided:

1. She hates being criticised, doesn't she?
2. Don't buy the first coat you see, will you?
3. I'm the last to arrive, aren't I?
4. Nobody in the complaints department helped you, did they?
5. There wasn't anything affordable in that shop, was there?
6. He's just placed his order, hasn't he?

Now, completing the sentences with the correct question tags:

1. You've forgotten to post my letters, haven't you?
2. I think I'm going to have to start again from the beginning, aren't I?
3. No matter what we do, nothing will change, will it?
4. Don't get lost, will you?
5. I guess there'll be no buses going to Woodside on New Year's Day, will there?
6. Everybody loves chocolate cake, don't they?
7. Nobody's in the changing room at the moment, are they?
8. Let's get something to eat first, shall we?

Feel free to ask if you have more questions or need further assistance!