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The present perfect continuous describes an activity that took place over a period of time
in the recent past. The activity might just have stopped or might still be happening.The past continuous is used in English to talk about actions or events that were ongoing
at some time in the past. It is formed with “was” or “were” and a present participle.The present perfect simple is used to talk about events in the past that still have
an effect on the present moment. It is formed with “have” and a past participle.The past simple describes single, completed actions in the past.
It is the most commonly used past tense in English.PRESENT PERFECT TENSES
PA ST TENSES
SUBJECT
SUBJECT
SUBJECT
PAST PARTICIPLE
PRESENT PARTICIPLE REST OF SENTENCE
“BEEN”
“HAVE / HAS”
“BE”
“HAVE / HAS”
REST OF SENTENCE
PRESENT PARTICIPLE REST OF SENTENCE
SUBJECT VERB REST OF SENTENCE
R7
R6
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