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UNIT 5 : - Coggle Diagram
UNIT 5 :
Present perfect
Structure
Neg: S+haven't/hasn't+past participle+complements
?: Have/has+S+past participle+complements
Aff: S+have/has+past participle+complememnts
Uses
An action have finished
I have read that book.
Actions that have occurred within an unspecified time period
I have already finished my homework.
Something that happened in the past and has a relation in the present
I have played in football team
Used to
Structure
Positive
S + used to + infinitive verb.
Question
Did + S + use to + infinitive verb?
Negative
S + did not (didn't) + use to + infinitive verb.
Types
Be used to
Used to talk about something you are already used to in the present.
Get used to
Used when you are getting used to something new.
Used to
Used to talk about something you used to do in the past but no longer do.