Multiple choice

Directions: Select the alternative that best rephrases the given sentence.

What are they doing?

  1. What are being done by them?

  2. What has been done by them?

  3. What is being done by them?

  4. What they are being done?

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

Here, the work done is 'singular'. Hence, 'is' is required. Moreover, in interrogative sentences, we put verb  before the subject. Thus, option 3.