Упр.5a Уроки 4-5 Юнит 5 New Millennium English 9 класс

Listen to an extract from the conversation in Ex. 4a and answer the questions.

You still have a double room and a single room available from 20th February until 6th March, do you?

And they have a view over the harbour, don’t they?

1. Which of the questions sounds less sure? Why do you think so?
2. How do the questions differ in their structure?

1. The first question sounds less sure. The speaker is checking the information and asking for confirmation.
2. The questions differ in their structure: the first one is a yes/no question with an auxiliary verb (do), and the second one is a tag question (…, don’t they?).