Expressing Regrets

I've got a terrible headache. I … all that beer.

• shouldn't have drank

• should've drink

• should've drunk

• shouldn't have drunk

I went to work yesterday, even though I felt ill. Today I feel even worse. I …

• shouldn't have stayed at home

• shouldn't have went to work

• should have stayed at home

• should have gone to work

My kids are so spoilt. I should have … with them

• been stricter

• stricted

• being stricter –

• been stricting

You didn't believe me, but I was telling the truth. You should … me.

• believed

• have believed

• have believe

• have believing

Mary only married Doug for his money. Now he thinks his friends ...

• should have warned him about her

• shouldn't have warned him about her

• should have warned her about him

• shouldn't have warnt him about her

He wasn't wearing his seatbelt, so he was injured in the crash. He should have … it.

• wore

• wearing

• worn

• wored