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Present perfect - Coggle Diagram
Present perfect
Its used have or has
has: -he -she -it
hasn't, has not
have: -we -they -you -I
haven't, have not
sentence
affirmative
S+ has-have + past participle + complement
She haven't learned in the italian class. i have broken my computer
negative
S+ hasn't-haven't + past participle + complement
We haven't studied for tomorrow. He hasn't read the book
interrogative
Have-has + S + past participle + complement + ?
Has he cleaned the house?
hasn't-haven't + S + past participle + complement + ?
Haven´t you studied for tomorrow?
Start in the past and continue in the present
verb
verb base form + ed
Regular verb
Time prepositions
since
specific time
for
general time