Ex.1. Complete the sentences, using the following expressions.
Be careful! Have a good journey/holiday! Help! Hurry up! Look out! Sleep well. Come in. Don’t forget… Don’t worry. Follow me. Have some (more)… Make yourself at home. Sit down. Wait for me!

1. I’m going to bed. – Good night! ______________________________________
2. Could I see Mr.Smith, please? I have an appointment for 3 o’clock. – Of course, sir. ___________________________, please.
3. ____________________. – Thanks. I’ll phone you as soon as I get to the place.
4. ________________________! It’s so slippery here!
5. ________________________. We are going to be late!
6. ________________________I can’t swim!
7. _________________________ I can’t catch up with you!
8. ____________________ coffee. – No, thanks, I don’t drink more than one cup.
9. I’ll be home late tonight. – OK. ________________________ your keys then.
10. Hello. _____________ and __________________, please. ______________ .
11. Jane hasn’t called yet! – . __________________. She will if she has promised.