"often" is an adverb, it doesn't have a tense.
present perfect progressive
The past simple tense is meant.(pronounced ment)The present perfect tense is have/hasmeant, and the past perfect tense is had meant.The past progressive tense is was meaning / were meaning.The past perfect progressive is had been meaning.
It is an adverb, not a verb,; it can accompany a Present, a Past, a Present Perfect, a Past Perfect and a Future verb.
Have/has been.
'Had seen' is the past perfect tense.The present perfect tense would be 'have/has seen'.
The present perfect form of "present" is "have/has presented."
The present perfect form of "find" is "have found."
The present perfect form of to be is have been or has been.I have been in this town for two years.
The present perfect form of the verb 'sit' is 'have sat.'
Present ProgressiveI + Am + Present ParticipleYou/we/they + Are + Present ParticipleShe/he/it + Is + Present ParticiplePresent Perfect ProgressiveHave/Has + Been + Present ParticiplePast ProgressiveWas/Were + Present ParticiplePast Perfect ProgressiveHad + Been + Present ParticipleFuture ProgressiveWill + Be + Present ParticipleFuture Perfect ProgressiveWill + Have + Been + Present ParticipleNote: the progressive tense is often called the 'continuous tense'.
The present perfect form of "they have think" is "they have thought."
The present perfect form of "she knows" is "she has known."
The present perfect progressive form of "discuss" is "have been discussing."
The present perfect progressive form of "sleep" is "has/have been sleeping."
Present perfect tense.
1. to go = the First Form = the Infinitive Mood. It helps us form: the Present Simple, the Future Simple, the Future-in-the Past, the Present Conditional, the Present Synthetic Subjunctive, the Gerund Mood. 2. went = the Simple Past Tense 3. gone = the Past Participle, used to form: the Present Perfect, the Past Perfect, the Future Perfect, the Past Conditional, the Past Synthetic Subjunctive, the Passive Voice.
The ellos form of the verb "hablar" in the present perfect tense is "han hablado."