Question 1
Ignoring all three alarms before an important day was irresponsible. I _____ earlier this morning; now I'm exhausted.
Options: should have woken up, might have woken up, could have woken up
Choose the past modal that matches the meaning: should have for regret or criticism, might have for an uncertain guess, or could have for an available past opportunity.
Practice 1 of 6
Question 1
Ignoring all three alarms before an important day was irresponsible. I _____ earlier this morning; now I'm exhausted.
Options: should have woken up, might have woken up, could have woken up
Question 2
She _____ her phone at the cafe, but she's not sure. She'll call them later.
Options: should have left, might have left, must have left
Question 3
You _____ me about the meeting yesterday. I missed it completely and my boss was angry.
Options: might have told, could have told, should have told
Question 4
The train _____. I wasn't there to see.
Options: might have been delayed, should have been delayed, must have been delayed
Question 5
The optional practice worksheet was available online all evening. I _____ it, but I chose to watch a film instead.
Options: should have completed, could have completed, might have completed
Question 6
We deliberately selected Monday on the free-delivery form. If we had selected yesterday instead, we _____ the package then at no extra cost.
Options: might have received, should have received, could have received
Question 7
Was saving an available choice? Yes. Their bank’s free plan meant they _____ more money. They simply preferred spending it.
Options: could have saved, should have saved, might have saved
Question 8
I caught only a quick glimpse of something blue in her bag, so she _____ her umbrella this morning. I cannot tell for certain.
Options: must have brought, might have brought, should have brought
Question 9
It was a mistake not to buy the cheaper tickets online. We _____ them there; now we have to pay much more at the station.
Options: could have bought, might have bought, should have bought
Question 10
He was equally happy to buy lunch or use the food in his fridge. He _____ lunch at home, but he freely chose the cafe and has no regrets.
Options: could have prepared, might have prepared, should have prepared
Question 11
I _____ my friend at the store yesterday, but I can't be sure. The person looked similar from behind.
Options: should have seen, might have seen, must have seen
Question 12
The interviewer gave you clear preparation instructions, but you ignored them. That was careless: you _____ better.
Options: might have prepared, could have prepared, should have prepared
Practise Regrets in Daily Life with this interactive fill-in-the-blank exercise of 12 questions. Choose the option that correctly completes each sentence, then submit to check your answers and get instant feedback on every choice.
Practising grammar in real sentences — rather than memorising rules in isolation — is one of the most effective ways to make a structure stick. You can retry as many times as you like to build accuracy and confidence using Regrets in Daily Life in everyday English.
Looking for more practice? See all exercises for this lesson.