The word "they" in paragraph 4 refers to .................. A. the Celts

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Đáp án D

D. a Halloween custom for children in many countries.

Câu trong bài: It primarily a fun for childrcn. Children dress up in costumes like people did a thousand years ago. But instead of worrying about evil spirits, they go from house to house. They knock on door and say "trick or treat".

The word "they" in paragraph 4 refers to ..................

the Celts

evil spirits

the Europeans

ghosts

Giải thích

C. the Europeans

Đáp án C

Câu trong bài: Like the Celts, the Europeans of that time also believed that the spirits of the dead would visit the earth on Hallovveen. They worried that evil spirits would cause problems or hurt them.