6. Fill in the table with the correct forms:

1 quick ........... ............

2 ......... better ..............

3 dangerous ........... ...........

4 ............... ................. most

5 ..................... ................ least

6 hard ............. ...............

7 ................ worse .............

8 ................ shorter ..................

9 ................. happier ...........

10 long ................ ..............​

1. quick - quicker - quickest

2. well - better - best

3. dangerous - more dangerous - (the) most dangerous

4. much, many - more - (the) most

5. little - less - (the) least

6. hard - harder - hardest

7. bad - worse - worst

8. short - shorter - (the) shortest

9. happy - happier - (the) happiest

10. long - longer - (the) longest

an oprtator has to shoot a film. - an operator must shoot a film.

a veterinarian has to help animals with their health problems - a veterinarian must help animals with their health problems.

a doctor has to help people with their health problems. a doctor must to help people with their health problems. - можно составить и так и такю но have to , has to имеет значение необходимо , а must выражает большее должествование , т.е. надо, необходимо, если нужно выбрать только один вариант для предложения , то в первом, наверное has to - необходимо снять фильм, но может и не снимать , а во втором must т.к. ветеринар и доктор должны, обязаны животным, людям с проблемами здоровья . - предлагаю такое решение