6. The children often go swimming on Sundays. They have much free time then. .................................................. .................................................. ...... 7. They are looking for the man and his dog. They have lost the way in the forest. .................................................. .................................................. ...... 8. The tree has lovely flowers. The tree stands near the gate of my house. .................................................. .................................................. ...... 9. My wife wants you to come to dinner. You were speaking to my wife .................................................. .................................................. ...... 10. The last man has just returned from the farm. I want to talk to him at once. .................................................. .................................................. ...... 11. The students will be awarded the present. The students' reports are very valuable. .................................................. .................................................. ...... 12. The book was a lovely story. I was reading it yesterday. .................................................. .................................................. ...... 13. The botanist will never forget the day. He found a strange plant on that day. .................................................. .................................................. ...... 14. Someone is phoning you. He looked for you three hours ago. .................................................. .................................................. ...... 15. The man works for my father's company. The man's daughter is fond of dancing. Cần gấp, càng nhanh càng tốt