I can't believe David missed his flight. He ______ stopped for a coffee on the way to the airport.
didn't have
can't have
shouldn't have
mustn't have
If Susan had stopped talking, we _________ to hear the movie.
shouldn't have been able
might have been able
wouldn't have been able
couldn't have been able
Describe her regret-use could have/ should have/ might have/ etc
I shouldn't have...
Don't worry about being late for the meeting. You ______ the traffic would be so bad.
couldn't have known
might have known
shouldn't have known
would have known
Regret it! Describe the picture using should have/ could have/ etc
I shouldn't have got that tattoo/ If I hadn't got that tattoo, I might have got a job
Describe his regret using could have/ should have/ etc
I should have worn a belt
The plane was delayed by four hours. The passengers ______ furious.
must have been
can't have been
could have been
would be
If the train had had Wifi, I ______ checked my emails on the way.
might not
mustn't have
couldn't have
could have
You ________ (make) a mistake-you ______ (see) a yeti in Pirita Forest.
should have made/ might not have seen
would have made/ didn't see
must have made/ couldn't have seen
might have made/ should have seen
If the service had been better, I _____ about using the company again.
should have thought
must have thought
might have thought
couldn't have thought
I _______the details, but I didn't have time.
should have checked
wouldn't have checked
shouldn't have checked
couldn't have checked