Which of the following sentences is correct

1.Since the island soil has been barren for so many years, the islanders must ––– much of their food.

2.–––– did Kamal realize that there was danger.

3.Which word is spelt correctly?

4.The word '$Vegetarian^{\prime} refers to$ ––––.

5.Which of the following is a form of '$die^{\prime}$?

6.Find a synonym for the word '$vigorous^{\prime} from the options given$ bellow:

7.Choose the correct passive sentence :

8.We must discourage people ––– throwing trash in public places.

9.'মিনা বলল যে, সে অসুস্থ' the correct translation of this sentence is —.

10.A ' $dirge^{\prime} is a song to be sung at$ –––.

11.Melbourne has ––– its status as the world's most livable city for a fourth ––– year.

12.The narrator of a novel written in the third person is called –– narrator.