Question

What type of sentence is "my brother cut the grass on saturday"

Answer 1

My brother cut the grass on Saturday.

It is a simple sentence since it contains a subject (My brother) and a verb (cut). It also has a direct object (the grass) and a prepositional phrase of time (on Saturday). It is important to state that a sentence must have a complete idea and stands on its own. That's why this type of sentence is called independent clause.