1)
1. I dont like
2. Do you speak
3. Where do you live
4. What are you doing
5. I don't believe
6. He doesn't wear
7. He often travel
8. He stay
2)
1. I haven't seen
2. He has just came
3. We have known
4. What have happend
5. John hasn't eaten
6. Have you heard
7. She has never been
8. Has Linda started
9. My guests have already arrived
10. Have you ever driven
3)
1. for
2. since
3. for
4. since
5. for
6. for
7. since
8. for
9. since
10. for
