1. He wrote to his girl but the letter didn't arrive. 2. Great Britain is an island. 3. What is the name of this town? 4. She is a very nice girl. 5. London is a large city. 6. What is the largest city in Britain? 7. Would you like a cup of tea? 8. Could you tell me the time please? 9. She looks very tired. She needs a holiday. 10. Don't sit on the floor. 11. "Let's go to the restaurant tomorrow." "That's an idea." 12. Will you turn on the radio, please? 13. She is in the bathroom. She's having a bath. 14. This is a nice room, but I don't like the colour of the carpet. 15. They live in a large house near the station. It's five miles from the centre. 16. Excuse me, can I ask a question, please? 17. David is the best player in their football team. 18. How far is it from here to the airport? 19. Don't forget to send them a postcard. 20. Have you ever seen an elephant?