progressive
simple past of be (was or were) with the main verb's present participle: He was going. This form indicates that an action was ongoing at the past time under consideration. The past perfect combines had (the simple past of have
If you are interested in the grammatical approach, a habitual action is best described by a Simple Present (if the action has not ceased altogether) or a Simple Past (if the action no longer takes place in the present).
indicates an action that took place in a definite past time
She speaks out about her father's decision to cause the shipwreck.
The present tense indicates an action or condition that is currently happening or exists in the present time.
present perfect.
Yes, the present tense can indicate a continuing action, where the action is happening now or is ongoing. For example, "I am running" indicates a current or ongoing action in the present tense.
"See" can function as both a present and past action verb. In the present tense, it indicates an action that is happening now or regularly (e.g., I see the car). In the past tense, it indicates an action that has already occurred (e.g., I saw the movie last night).
present perfect.
The present perfect progressive.
future action, present action, or past action
"Has been" is a present perfect tense verb form. It indicates an action that started in the past and continues into the present.
The tense is future continuous. It indicates an action that will be ongoing in the future.
The suffix -ing changes a verb into a present participle, which indicates that an action is happening at this very moment.
The tense of "have come" is present perfect. It indicates an action that started in the past and has relevance to the present moment, emphasizing the completion of the action of coming to believe.
The present progressive tense of "bury" is "is burying" or "are burying." It indicates an action that is currently happening or in progress.