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Past modals PET
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I'm sure she didn't feel any sympathy for him. She ...
can't have felt any sympathy for him.
Oops!
Okay!
Maybe she was ill on Saturday. She ..
might/may have been ill on Saturday.
Oops!
Okay!
It's possible that Winston volunteered in the animal shelter, but I'm not sure. Winston
may/might have volunteered in the animal shelter.
Oops!
Okay!
I'm sure the citizens were really disappointed with the measure. The citizens ...
must have been really disappointed with the measure.
Oops!
Okay!
It was a mistake to park outside the police station. You ...
shouldn't have parked outside the police station
Oops!
Okay!
It was unnecessary for you to clean the floor. You ..
shouldn't have cleaned the floor.
Oops!
Okay!
Heather possibly hasn't left yet. Heather ..
may/might not have left yet.
Oops!
Okay!
I'm sure that Liz hasn't met Harry before. Liz ..
can't/couldn't have met Harry before.
Oops!
Okay!
I'm certain Jennifer didn't know about the living conditions of her daughter. Jennifer ...
can't have known about the living conditions of her daughter.
Oops!
Okay!
Perhaps your dad went to the demonstration. Your dad ..
may/might have gone to the demonstration.
Oops!
Okay!
I'm sure they haven't eaten all the food. It's not possible! They ...
can't have eaten all the food.
Oops!
Okay!
I'm sure David took your book by mistake. David ...
must have taken your book by mistake.
Oops!
Okay!
It was wrong of you to shout tothat homeless. You ...
shouldn't have shouted tothat homeless.
Oops!
Okay!
It was wrong of the head teacher not to support the strike. The head teacher ..
should have supported the strike.
Oops!
Okay!
I'm certain that the man committed suicise. The man ...
must have committed suicide.
Oops!
Okay!
The major wanted to pass a law against drugs, but eventually he decided not to pass it. The major ..
could have passed a law against drugs.
Oops!
Okay!
I'm sure that the government took steps to end the poverty problem in the city. The government ...
The government must have taken steps to end the poverty problem in the city.
Oops!
Okay!
I'm sure it was the cat that took the fish from the table. The cat ...
must have taken the fish from the table.
Oops!
Okay!
Perhaps Pam and Tim decided not to come. Pam and Tim ...
might have decided not to come.
Oops!
Okay!
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