Multiple choice

We should not let the water get stagnant, as ______ may breed.

  1. mouse

  2. house fly

  3. cockroach

  4. mosquito

  5. honey bee

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

This is the right answer. As mosquitoes may breed in stagnant water and cause many diseases like malaria and dengue. So we should not let the water to collect any where.