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Products
Mind Mapping Software
Outlining Software
Gantt Charts Software
Uses
Mind Maps for Education
Mind maps for Business
Mind Maps for Personal Development
Mind Mapping Benefits
Articles
What is a Mind Map?
How to Mind Map?
How to Take Notes with Mind Maps?
How to Prioritize Tasks with Mind Maps?
What is a Concept Map?
Top 29 Mind Map Examples
Features
Education
Personal & Work
Desktop
Help
Video Tutorials
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Categories:
All
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negative
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grammar
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past
-
affirmative
by
eder mendez
5 years ago
656
COULD HAVE
Esta es una muestra de mapa mental
Open
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by jose nuñez
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by Kirsty Whitham
Topic flotante
3.- We couldn't have won even We training hard
2.- She couldn't have traveled by plane She is afraid of heights
1.- I couldn't have arrived to the party even if I had drove very fast
3.- We could have had a dog but we don't behave well
2.- She could have passed to the exam but she didn’t studied enough
1.- He could have bought a new car but he didn't save enough.
EXAMPLES
SOMETHING THAT WAS POSSIBLE IN THE PAST
OR THAT HAD THE ABILITY TO DO SOMETHING IN THE PAST, BUT DID NOT DO
COULD HAVE
NEGATIVE
+ COULDN'T HAVE + PAST PARTICIPLE
AFFIRMATIVE
+ COULD HAVE + PAST PARTICIPLE
GRAMMAR
+ COULD HAVE + VERB PAST PARTICIPLE
WHAT IS IT FOR?
It is used hypothetically to talk about