______ it is important to have enough exercise, many people find the excuse that they can’t find the time.[ ]

Look! The police are searching for clues at thecrime scene. Which of the following is correct for the underlinedword in the sentence?

He put forward his suggestion at the meeting that every means ________ to save the crops before the storm came.

______ is it from your home to theschool —About ten minutes’ walk.

Could you tell me ______