Complete the sentences in the second section using the appropriate word from the box.

11. We have written a letter recently. 12. Pablo has just cut a piece of paper. 13. Lorena and his son have already talked to me. 14. Lindsay hasn't come to the party yet. 15. I haven't gone to Costa Rica ever. 16. Have you ever cooked lasagna? 17. I haven't seen you since 2009. 18. They have worked at INA for 3 months. 19. Jose has studied at UCR for five years. 20. Victor's run since he was a child.