Couldn’t Have V3 Definition and Example Sentences
- It is used for actions or events that we think it definitely didn’t happen. ( in thepast)
- It is the opposite of must haveV3. (certainty)
- Can’t
Example Sentences
- She couldn’thave had an accident. She was at home yesterday.
- He couldn’t have been more than fourteen years old. He is too young.
- The meal couldn’t have been awful. It was very delicious.
