About Tenses and Auxiliary Verbs

I. SIMPLE PRESENT TENSE

Positif : S + Verb
Introgative : Do/Does + S + Verb Word + ?
Negatif : S + do/does + not + Verb Word

ex: (+) He works for Ford
     (?) Does he work for Ford ?
     (-) He does not work for Ford


II. SIMPLE PAST TENSE

Positif : S + Past Verb (V2)
Introgative : Did + S + Verb Word +?
Negatif : S + did + not + Verb Word

ex :  (+) They arrived yesterday
       (?) Did they arrive yesterday ?
       (-) They did not arrive yesterday
III. PRESENT CONTINUOUS TENSE

Positif : S + am/is/are + VW ing
Introgatif : Am/Is/Are + S + VW ing +?
Negatif : S + am/is/are + not + VW ing

ex: (+) He is studying English
     (?) Is he studying English ?
     (-) He is not studying English

IV. PAST CONTINUOUS TENSE

Positif : S + was/were + VW ing
Introgatif : Was/Were + S + VW ing +?
Negatif : S + was/were + not + VW ing

ex : (+) She was washing her car
      (?) Was she washing her car ?
      (-) She was not washing her car

V. FUTURE TENSE

Positif : S + shall/will + Verb Word
Introgatif : Shall/Will + S + Verb Word +?
Negatif : S + shall/will + not + Verb Word

ex : (+) She will help us
      (?) Wil she help us ?
      (-) She will not help us



AUXILIARY VERBS (KATA KERJA BANTU )

	Bentuk Peresent	Bentuk Past
To Be	Am Is Are	Was Was Were
To Do	Do Does	Did Did
To Have	Have Has	Had Had
Modals	Shall Will Can May Ought to Must Need Dare -	Should Would Could Might - - - - Used to

 resource: Membongkar Rahasia Rumus, Soal dan Pembahasan Toefl Structure (Dr.Eng.Rinto Anugraha NQZ, M.Si.)