Open the brackets putting the verb into the correct form. Use the Present Perfect and the Present Simple. 1. I (to lost)

1. I have lost my key. I cannot find it anywhere. 2. Did you eat many sweets when you were a child? 3. I\'ve bought a new car. You must come and see it. 4. I went to the USA last year. 5. Where were you yesterday evening? 6. Lucy left school in 1999. 7. I am looking for Mike. Have you seen him? 8. Have you been to Paris? — Yes, many times. 9. I’m very hungry. I haven\'t eaten much today. 10. When was this book published?