THE PRESENT PERFECT
PRESENT PERFECT
It is used to explain past actions that contunue until the present.
subject + have or has + past participle
PAST SIMPLE
Explain when the action took place.
subject + main verb


It is used to explain past actions that contunue until the present.
subject + have or has + past participle
PAST SIMPLE
Explain when the action took place.
subject + main verb


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