III. Put the verbs into the correct forms
1. What you (do) when Ben phoned?
2. They (move) into their new flat yet?
3. Do you know what they (discuss) now?
4. The problem is more serious than we ( to expect).
5. What a boring film! It's the most boring film I ever (see).
6. I'll be surprised if you (pass) your exams successfully.
7. Look! The bus (be) completely empty. There (be) nobody on it.
8. Nancy (look) like her father.
9. My Mum (cook) while I (do) my homework.
10. Linda (wait) for the bus when I saw her.