Past Modals

She might've dumped the salad because it tasted awful

• CORRECT

• INCORRECT

He couldn't been sick because I saw him at the party

• CORRECT

• INCORRECT

Answer explanation

He couldn't HAVE been sick....

The milk looked off and smelled sour...

• It might've gone bad

• It must've gone bad

• It should have gone bad

Match the following:

• he must've worked late yesterday

• He was late because

• he might've missed the bus

• He looked tired because

• he must have forgotten the key inside

• He got locked out of his apartment

Speculate about why the man could have been barefoot

Evaluate responses using AI:

OFF

Tim's lunch is not in his fridge. What could have happened to it?

Evaluate responses using AI:

OFF