Question

what is simple present tense
what is the helping verb of simple present?

what is the main verb of simple present tense​

Answer 1

helping verb of simple present tense is do or does

Answer 2

Answer:

simple tense:-

past: s + v2 + o

present: s + v1 + o

future: s + will/shall + v1+ o

continuous tense:-

past: s + was/were + v4 + o

present: s + am/are/is + v4 + o

future: s + will/shall + be + v4 + o

perfect tense:-

pat: s + had + v3 + o

present: s+ has/have + v3 + o

future: s + will/shall + have + v3 + o

perfect continuous tense:-

past: s + had + been + v4 + o

present: s + has/have + been + v4 + o

future: s + will/shall + have + been + v4 + o