1.1. too
1.2. enough
1.3. enough
1.4. too
1.5. enough
1.6. too
1.7. enough
1.8. too
2.1. have to
2.2. don't have to
2.3. Do
2.4. have to
2.5. don't
2.6. Does
2.7. has to
2.8. has
2.9. has to
2.10. Do
2.11. have to
2.12. have
2.13. Does
2.14. has to
2.15. hasn't
