Question

the moon___ round the earth ( is moving,moves )​

Answer 1

Answer:

the moon moves round the earth

Answer 2

moves

The moon moves around the Earth.

Explanation:

Because it is a universal truth, so we write this sentence in Simple Present (Present Indefinite tense).

Structure of Simple Present :-

Sub. + v¹/v⁵ + obj.

Here,

subject is moon, so we will use v⁵ form of verb.

Because v¹ is used with plural form and v⁵ with singular.

So the sentence will be,

The moon moves around the Earth.

hope it helps.