Multiple choice

Directions: Fill the gap with the most appropriate word from the options given below.

You cannot devise a method which ____ all the possibility of error.

  1. excludes

  2. enter

  3. arrived

  4. came

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

'Excludes' means to leave out or prevent from entering. The sentence means you cannot create a method that completely eliminates all possibility of error. 'Enter' means to go in, 'arrived' and 'came' are past tense forms that don't fit the sentence structure.