Change the verb into the past simple 1) I_________________________(hear) a new song on the radio. 2) I_________________________ (read) three books last week. 3) They_________________________ (speak) French to the waitress. 4) He_________________________ (understand) during the class, but now he doesn't understand. 5) I_________________________ (forget) to buy some milk. 6) She_________________________ (have) a baby in June. 7) You_________________________ (lose) your keys last week. 8) They_________________________ (swim) 500m. 9) I_________________________ (give) my mother a CD for Christmas. 10) At the age of 23, she_________________________ (become) a doctor. 11) I_________________________ (know) the answer yesterday. 12) He_________________________ (tell) me that he lived in Hermosillo. 13) We_________________________ (lend) John $200. 14) She_________________________ (drink) too much coffee yesterday. 15) The children_________________________ (sleep) in the car. 16) He_________________________ (keep) his promise. 17) I_________________________ (choose) steak for dinner. 18) The film_________________________ (begin) late. 19) We_________________________ (fly) to Obregón, Sonora. 20) They_________________________ (drive) to Sahuaripa.
Respuesta:
1. Heard
2. Read
3. Understood
4. Spoke
5. Forgot
6. Had
7. Lost
8. Swam
9. Gave
10. Became
11. Knew
12. Told
13. Lent
14. Drank
15. slept
16. Kept
17. Chose
18. Began
19. Flew
20. Drave
Son verbos irregulares, o sea que tienen su propia forma de escribirlos en pasado y no se les pone "ed"