The firemen had to break the door down. A. The firemen shouldn’t have broken the door down. B. It was necessary for the firemen to break the door down. C. Breaking the door down require

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The firemen had to break the door down.

The firemen shouldn’t have broken the door down.

It was necessary for the firemen to break the door down.

Breaking the door down required the help of the firemen.

It was against the law that the firemen broke the door down.

Giải thích

Đáp án B

Lính cứu hoả cần phải phá cửa

A. Lính cứu hoả đã không nên phá cửa

B. Nó thì cần thiết để lính cứu hoả phá cửa

C. Phá cửa cần đến sự giúp đỡ của lính cứu hoả

D. Nó thì không đúng luật khi lính cứu hoả phá cửa