Introduction
What are active voice?
In active sentences, the thing doing the action is the subject of
in the sentence and the thing receiving the action is the object
[Thing doing action] + [verb] + [thing receiving action]
Examples:
The professor of chemistry teaches the students
Simple Present Tense
Subject + V1 + object + adverb
Subject + (does not/do not) + V1 + object + adverb
(does /do) + subject + V1 + object + adverb?
Subject + (is/are/am) + noun/adjective/adverb
Subject + (is/are/am) + not + noun/adjective/adverb
(is/are/am) + subject + noun/adjective/adverb?
Example :
Once a week, Tom cleans the chemistry laboratory.
Present Continuos Tenses
Subject + tobe + V-ing + object + adverb
Subject + tobe + not + V-ing + object + adverb
tobe +subject + V-ing + object + adverb ?
Example :
Right now, Sarah is studying the chemistry.
Present Perfect Tense
Subject + (has /have) + V3 + object + adverb
Subject + (has /have) + not + V3 + object + adverb
(has /have) + subject + V3 + object + adverb ?
Example :
Many students have visited that textile factory.
Simple Past Tenses
Subject + V2 + object + adverb
Subject + did not + V1 + object + adverb
Did + subject + V1 + object + adverb
Subject + (was/were) + noun/adjective/adverb
Subject + (was/were) + not + noun/adjective/adverb
(was/were) + subject + noun/adjective/adverb?
Example :
Sam repaired the analyst balance sheet
Past Continuous Tense
Subject + (was/were) + V-ing + object +adverb
Subject + (was/were) + not + V-ing + object +adverb
(was/were) + subject + V-ing + object + adverb?
example :
The salesman was helping the customer when the thief came