Sentence Structure:
Basic sentence structure simply means the basic order of the words in a sentence.

"Viki" is the subject of the sentence. The subject usually comes first in the sentence.

The verb, in this case, "Plays," indicates the action of the sentence and it usually comes in second place.

And here’s who or what the action is happening to – the object, tennis. It usually comes after the verb, in third place.

Rules Of subject, verb, & object.

I speak English.
Anytime you want to talk about yourself, you say "I."

He speaks Italian.
Use "he" to talk about a man.

She speaks French.
To talk about a woman, use "she."

It speaks!
In English, everything except people is an "it." Use "it" to talk about things and animals – anything that’s not a person.

We speak English!
Use "we" when you want to talk about yourself in a group.
Here’s a quick reference chart for English pronouns: