Ex 1: Are you underlined parts of these sentences right or wrong? Correct them where necessary.
1. I've lost my key. I can't find it anywhere. Ok
2. Have you eaten a lot of sweets when you were a child? Did you eat
3. I've bought a new car. You must come and see it. ...........
4. I've bought a new car last week. ...........
5. When have you been yesterday evening? ...........
6. Lucky has left school in 1999. ...........
7. I'm 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 has this book been published. ...........
3 OK
4 I bought
5 Where were you
6 Lucy left school
7 OK
8 OK
9 OK
10 When was this book published?