Multiple choice

Directions: Fill in the blank with an appropriate option.

Sheena _________ been stydying since 4 o' clock.

  1. has

  2. have

  3. will

  4. shall

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

As it is present perfect continuous tense (has/have been  + 1st form of verb + ing). So either "has" or "have" will be used. As the subject (Sheena) is singular so "has" is the correct answer.