You __________ (buy) some milk at the shops when you were there. We don't have any milk.
should have bought
I __________ (buy) bread, but I didn't know we needed it. I can return if you want me to.
could have bought
I __________ (come) to see you for sure! I didn't know you were ill.
would have come
We __________ (invite) so many people to our party! Our house wasn't as spacious as we thought.
shouldn't have invited
The race was really difficult. I don't think he __________ (win) because he's not fit enough yet.
could have won
It's certain that Luke __________ (pass) the exam if he'd studied a bit more.
would have passed
You __________ (take) this job. I can see you're not enjoying it.
shouldn't have taken
I __________ (eat) so much chocolate! I feel so sick now! I definitely need a doctor.
shouldn't have eaten
It's likely that she __________ (come) to the restaurant if she'd left work earlier.
could have come
Lucy __________ (leave) earlier as I told her. Sadly, she missed her flight.
should have left
Maybe they __________ (win) the football match, but John hurt his ankle.
could have won
I'm sure we __________ (join) you at the restaurant, but we couldn't get a babysitter.
would have joined