Multiple choice

Directions: Choose the correct option to fill up the blank.

He sounded ______.

  1. happily

  2. unhappily

  3. like happily

  4. happy

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

The verb sound is a linking verb in this context, which requires an adjective rather than an adverb to describe the subject. Happy is the correct adjective form.