Task 3. Complete the sentences with the correct words: nationality slim twins height identity surname late full weight 1. My grandparents are in their ... seventieth. 2. What ... are you? - I`m Russian. 3. I've got a brother. We are .... 4. My ... name is Helen Brown. 5. My sister is ... and her ... is 48 kilogrammes . 6. Can I look at your ... card? 7. His ... is Smith. 8. Her ... is 158 sm.