Question

They built this dam to check floods change in passive voice

Answer 1

This dam was built by them to check floods.

Explanation:

• There are two types of voice in the English language i.e. active and passive voice.

• When you change the object of a verb into the subject of the sentence a passive sentence is made.

• An active voice is when the subject in a sentence is more active and it does not need the support of the verb or object.

Answer 2

$\huge{ \underline{ \underline \pink{αทsωєr࿐}}}$

This dam was built by them to check floods