Question

Put in T ( true) or F ( false ) according to the Simple Present.
( ) We use doesn't + verb ( when the subject is he//she/it ) to form negative sentences in the Present Simple tense.
( ) To form interrogative sentences in the Present Simple tense, we use does + subject ( I /you / we / they ) + main verb; do + subject ( he / she / it ) + main verb.
( ) We use don't + verb ( when the subject is he / she / it ) to form negative sentences in the Present Simple Tense.
( ) To form interrogative sentences in the Present Simple Tense, we use do + subject ( I / you / we / they ) + main verb; dos + subject ( he / she : it ) + main verb. ( ) We use doesn't + verb ( when he subject is ( I / you / we / they ) to form negative sentences in the Present Simple Tense.
( ) We use don't + verb ( when the subject is I / you / we / they ) to form negative sentences in the Present Simple tense.

Answer 1

(T) We use doesn't + verb ( when the subject is he//she/it ) to form negative sentences in the Present Simple tense. 
doesn't é a contração de does not. Para He/She/It, usa-se a letra "s" após os verbos do Presente Simples.

(F) To form interrogative sentences in the Present Simple tense, we use does + subject ( I /you / we / they ) + main verb; do + subject ( he / she / it ) + main verb. 
Usa-se do para I/You/We/They e does para He/She/It.

(F) We use don't + verb ( when the subject is he / she / it ) to form negative sentences in the Present Simple Tense. 
Usa-se doesn't + verb para esses sujeitos.

(T) To form interrogative sentences in the Present Simple Tense, we use do + subject ( I / you / we / they ) + main verb; does + subject ( he / she : it ) + main verb.

(F) We use doesn't + verb ( when he subject is ( I / you / we / they ) to form negative sentences in the Present Simple Tense. 
Usa-se don't para esses sujeitos.

(T) We use don't + verb ( when the subject is I / you / we / they ) to form negative sentences in the Present Simple tense.