Simple Present Tense

1. Verbal Senteces
Positive
Subject + Verb 1 + s/es + Complement
Negative
Subject + do/does + not + Verb 1 + Complement
Introgative
do/does + Subject + Verb 1 + Complement + ?
2. Nominal Senteces
Positive
Subject + be (am, are, is) + Complement
Negative
Subject + be (am, are, is) + not + Complement
Introgative
be (am, are, is) + Subject + Complement + ?
Example :
1. Nominal Senteces
Positive
You buy apple in the market
She buys apple in the market
Negative
You don't buy grapes in the market
She doesn't buy grapes in the market
Introgative
Do you buy apple in the market ?
Does she buy aplle in the market ?
2. Nominal Senteces
Positive
You are smart
He is handsome
Negative
You are not stupid
He is not beautiful
Introgative
Are you smart ?
Is he handsome ?