Part 4
1. I am ...; 2. ..., but I don't hear ...; 3. ... I know ...; 4. Weare having ...; 5. What do you think about?
Part 5.
1. I don't feel well ...; 2. I think ...; 3. You are wearing ...; 4. I don't agree ...; 5. I don't remember ...
Part 6
1. ... Don't you see! 2. ... Tom rides ...