Multiple choice

Directions: Select the correct option for the following sentence.

Earth moves round sun.

  1. The earth moves around sun.

  2. Earth moves around the sun.

  3. A earth moves around a sun.

  4. None of the above

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

'Earth' is a proper noun here and refers to the name of one particular planet. So, 'the' will not be used before it. But there are many 'Sun' in our galaxy. But the sentence refers to the 'Sun' of our Solar System. So, 'the' will be used before it as it is definite.