PART II: Some of the following sentences are incorrect. Change the verbs of those sentences that are wrong. Change only the underlined verbs. Write your answers above the verbs you are correcting.

13. Susan has studied French for five years.
14. I am living in Miami for a long time.
15. Terry lived here for a long time now.
16. Myra has studied five chapters so far.
17. He has been here for five minutes, but he left.
18. Have you gone to Paris when you were in Europe?
19. It has been very humid lately.
20. I continued practicing until I have understood the lesson.
21. I am thinking about you many times.
22. She has read that book on her last vacation.
23. Ralph has practically disappeared since he has met his new girl friend.
24. Maria fell while she was crossing the street.
25. Frances wasn’t in her office since last week.