Multiple choice

Directions: Mark the most suitable option to fill in the blank.

Electricity crisis ______________ the biggest issue today.

  1. are

  2. has

  3. is

  4. were

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

Case of present indefinite tense. Here, 'is' is used as a verb of being. 'Crisis' is singular, so singular verb will be used.