Ответ:

3.

1. What is he going to study?

2. What time will he leave?

3. Where are you going to live?

4. Will she come by bus?

5. Are they going to help?

6. What will you do after class?

7. Who is she going to live with?

8. What will your boyfriend think?

4.

1. soldier

2. hairdresser

3. journalist

4. architect