Question

simple present tense structure​

Answer 1

Answer:

Subject (third person singular number) + verb in simple present form + s/es + . . . . . Subject (all other kinds) + verb in simple present form + .

Note: When 'be' verbs work as the main verb in a sentence, they are different from the above structures.

Answer 2

Answer:

positive form: ex:- start-starts

negative form: ex:- start-start

question form: ex:- start-start