Englishfor English speakers
crucial
Adjective
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When something is crucial, it is very important. It will make a big difference. You cannot succeed without it.
To write a great book, it's crucial to have the person in the book change and develop.
It was a crucial time in the battle when the king dropped his sword.
The development of this company is at a crossroads, and we need to make some crucial decisions.
Iron plays a crucial role in moving oxygen around the body.
The new doctor was crucial to the success of the operation.
question
Noun
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Something someone says to have someone else say an answer.
The question is: "How much money do we have?"
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A trouble or thing to talk about.
It was a question of right and wrong.
question
Verb
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To say questions to someone; to ask someone questions.
She questioned him fully.
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To have an idea that something may be true or may not be true.
They questioned whether he was right .