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Perfect Modals
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The ground is very wet this morning. It _____ rained last night.
would have
couldn't have
should have
must have
Oops!
Okay!
The boss is in a terrible mood today. He _____ had a very good cup of coffee.
must not have
should not have
must have
could have
Oops!
Okay!
Andrea is late for work. There _____ been a lot of traffic on the Bay Bridge.
should have
might not have
must have
could not have
Oops!
Okay!
Did Marvin's cat pass away? He _____ felt really sad.
could have
should have
must have
might have
Oops!
Okay!
Those cool musicians play beautifully together. They _____ practiced a lot.
would have
could have
shouldn't have
must have
Oops!
Okay!
Bill slept too late but he got to work on time. He's lucky. He _____ missed the bus.
could have
must have
should have
may have
Oops!
Okay!
Why did my son become a low paying circus clown when he _____ become a wealthy lawyer?
must have
could have
should have
may have
Oops!
Okay!
We couldn't hear our teacher all day. He _____ spoken louder.
should have
must have
would have
may have
Oops!
Okay!
The ground is very dry this morning. It _____ rained last night.
should not have
must not have
would not have
could not have
Oops!
Okay!
It was a good movie. You _____ seen it.
might have
should have
could have
must have
Oops!
Okay!
We _____ gone to Hawaii for vacation if we had known it was going to rain the whole time.
must have
should have
would not have
could have
Oops!
Okay!
Andrew hurt his hand while he was fixing his sink. He _____ been more careful.
could not have
should have
would not have
must have
Oops!
Okay!
You _____ thrown out that painting. It might be worth something.
may have
must have
could have
shouldn't have
Oops!
Okay!
Nancy did very well on her history test. She _____ studied hard.
might have
could have
should have
must have
Oops!
Okay!
I'm not sure. I _____ left my keys at home.
must have
would have
might have
should have
Oops!
Okay!
I called the Stevensons, but no one answered. They _____ gone to the country.
may have
might have
should have
must have
Oops!
Okay!
I _____ answered the phone yesterday because I wasn't home.
could not have
may not have
could have
must have
Oops!
Okay!
If we had known about the lecture, we _____ attended it.
would have
must have
could not have
should have
Oops!
Okay!
Be careful. That floor is wet. You _____ slipped.
couldn't have
should have
could have
must have
Oops!
Okay!
They _____ enjoyed the party if more of their friends had been there.
must have
should have
couldn't have
would have
Oops!
Okay!
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