simple present tense

SIMPLE PRESENT TENSE

Simple present tense is used to express habits, general truths, repeated action or unchanging situation, emotion, and wishes. 

Verbal Sentence’s	Nominal Sentence’s
(+) S + V 1 s/es + Object ( O) (-) S + do not/ does not + V1 + O (?) Do/Does + S + V1 + O	(+) S + To be ( am, is, are)+ KB/KS/KK/KD (-) S + To be+ not + KB/KS/KK/KD (?) To be+ S + KB/KS/KK/KD
example (+) He takes the bag. (-) He doesn’t take the bag. (?) Does he take the bag ?	Example : (+) They are teachers in my school. (-) They aren’t teachers in my school (?) Are they teachers in my school ?