Contoh:
(+) Arini had studied English before she moved to England.
(-) Arini had not studied English before she moved to England.
Intransitive Sentence
Simple present tense
Rumus:
(+) Subject + Verb 1 +
(-) Subject + Do/Does Not + Verb 1
Contoh:
(+) Lea cries
(-) Lea does not cry
Simple past tense
Rumus:
(+) Subject + Verb 2
(-) Subject + Did Not + Verb 1
Contoh:
(+) I worked hard
(-) I did not work hard
Present continuous tense
Rumus:
(+) Subject + to be (am/is/are) + Verb-ing
(-) Subject + to be (am/is/are) + Not + Verb-ing
Contoh:
(+) Gurumy is sitting
(-) Gurumy is not sitting
Past continuous tense
Rumus:
(+) Subject + to be (was/were) + Verb-ing
(-) Subject + to be (was/were) + Not + Verb-ing
Contoh:
(+) Alda was shouting for the whole night
(-) Alda was not shouting for the whole night
Simple future tense
Rumus:
(+) Subject + Will/Shall + Verb + atau Subject + to be (am/is/are) Going to + Verb
(-) Subject + Will/Shall + Not + Verb atau Subject + to be (am/is/are) + Not + Going to + Verb