19. 1.He is going to do his homework. 2. She is going to ......................... 3. They are going to ..................... 4. They are going to ..................... 5. They are going to..................... 6. She is going to ........................ 7. He is going to .......................... 8. They are going to .................... 9. He is going to ......................... 10. He is going to ........................