2. Write. a) to infinitive b) ing form c) without to 1.imagine 2. happy 3. had better 4. like 5. agree 6. decide 7. can 8. must 9.avoid 10. don't mind 11. be busy 12. afford 13. let 14. want 15. promise 16.seem 17. make 18 can't stand

a) to infinitive b) ing form c) without to 1.imagine - to imagine 2. happy - to be happy 3. had better - 4. like - to like 5. agree - to agree 6. decide - to decide 7. can 8. must 9.avoid - to avoid 10. don't mind - 11. be busy - to be busy 12. afford - to afford 13. let 14. want - to want 15. promise - to promise 16.seem - to seem 17. make 18 can't stand -