4. Lady Gaga hasn't been to Viet Nam for 5 years. > It's 5. I'm sorry that I can't join the trip with you. ->Iwish 6. The man started collecting coins ten years ago. -> The man has 7. It takes me five minutes to walk to school. -> I .... 8. We must go now. -> We wish 9. I started cooking for the party 4 hours ago., -> I have 10. What a pity we miss the bus. -> I wish 11. Tom is too weak to lift that box. -> Tom wishes 12. They prefer him to take part in the contest. -> They'd