Rumus Tenses

Verbal Sentences
There are two kinds of sentences in tenses. They are Nominal and Verbal sentences. The following formulas are the Verbal forms

Tenses	Positive	Negative	Interrogative
Present Tense	S + V1(s/es)+ O	S + do/does +not +V1+O	Do/does + S + V1 + O
Past tense	S + V2 + O	S + did +not +V1+O	Did + S + V1 + O
Present Continuous Tense	S + tobe(am,is,are)+Ving+O	S + Tobe(am,is,are) +not +Ving+O	Tobe (am,is,are) + S + Ving + O
Past Continuous Tense	S + tobe(was,were)+Ving+O	S + Tobe(was,were)+not +Ving+O	Tobe (was,were) + S + Ving + O
Present Perfect Tense	S + has/have + V3 + O	S + Has/have +not +V3+O	Has/have + S + V3 + O
Past Perfect Tense	S + Had + V3 +O	S + had +not +V3+O	Had + S + V3 + O
Present Future Tense	S + Will + V1 + O	S + will +not +V1+O	Will + S + V1 + O
Past Future Tense	S + Would + V1 + O	S + Would +not +V1+O	Would + S + V1 + O