Question

can any one tell me the all rules of tenses present past and future .

Answer 1

here is your answer-
SIMPLE TENSE
*WITH SINGULAR- VERB +[S]
*WITH PLURAL-VERB ONLY
SUBJECT+1ST FORM OF VERB+OBJECT
EXAMPLE- HE WRITES A LETTER.

SIMPLE PAST
subject + 2nd form of verb + object
example- she sang a song

SIMPLE FUTURE
SUbject+will/shall+ 1st form of verb+object
example-1]she will paint thehouse
                 2]he shall make a kite

Answer 2

so let's start
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Atense expressing an action that is currently going on or habitually performanced or a state that currently or generally exist that is called present tense
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the present tense divid into 4parts
1-present simple (s+verb-base form)
2-present progressive (s+be form+present participle)
3-present perfect (s+have/has+past participle)
4-present per fect progressive (s+has/have+been+present participle)
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past tense-
A tense expressing an action that has happened or a state that previously existing
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the past tense divied into 4parts
1-simple past (s+verb+ed or it's irregular {e.g. eat>ate})
2-past progressive (was /were +verb -ing form)
3-past perfect (had+past participle)
4-past perfect progressive (had /have been +presnt participle
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future A tense expressing an action that has not yet happened or a state that does not yet exist.
it is divid into 4parts.
1-Future simple
2-future progressive
3-future perfect
4-future perfect progressive
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hope it help