Multiple choice

Directions: Choose the most appropriate word to fill the blank.

Is she ______ to you?

  1. know

  2. knew

  3. known

  4. knowing

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

'Known' is the past participle of 'know' and fits the present perfect passive structure implied by the question form. 'Know' is present tense, 'knew' is simple past, and 'knowing' is present participle - only 'known' fits the auxiliary verb structure.