Multiple choice

Directions: Choose the word that is similar in meaning to the bold word.

All this water fills the hollows in the earth.

  1. Empty spaces

  2. Solids

  3. Craters

  4. Tubes

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

A hollow is a depression or an empty space in a surface. In the context of the earth, craters are the most accurate synonym among the choices.