Verb tense identifies when the action of a sentence takes place – the past, present, or future. The action in a sentence (also known as the time frame) has either happened, is happening, or will happen.
A past tense verb indicates that the identified action already occurred. When the action took place in the past depends upon the following:
Simple past tense: Details an action that has already happened
Past perfect tense: Specifies an action completed before a specific point in the past
Past progressive tense: Indicates a continuing action that was happening in the past
Past perfect progressive tense: Conveys that an ongoing past event has been completed
Present tense verbs indicate that the action is currently happening or ongoing.
Simple present tense: Indicates the present condition or an action taking place right now or regularly/continuously
Present perfect tense: Refers to an action that began in the past and finishes or continues in the present
Present progressive tense: Identifies a present action that is in progress or repeating
Present perfect progressive tense: Indicates something started in the past and is continuing into the present
A future tense verb indicates an action is going to or will continue to happen.
Simple future tense: Details an action that has yet to happen
Future perfect tense: Indicates an action that is expected to be completed in the future
Future progressive tense: Identifies something that will happen in the future and continue for a length of time
Future perfect progressive tense: Refers to an action that will continue until a certain point