Multiple choice

Directions: Choose the correct form of verbs from among the given options.

The patient................unconscious since evening.

  1. is

  2. has been

  3. was

  4. will have been

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

The tense of the sentence is Present Perfect. It denotes an action completed at the time of speaking. The subject of the sentence is third person singular. Hence, 'has been' is the correct choice.