Modals in past

Doctors don't know why she died, but I think it _______ been an accident.

• can have

• should have

• might have

Oh, I ______ revised a bit more for the test. I was lazy, and now I will fail.

• Should have

• Would have

• Might have

Elen looked very sad, She ________ had some bad fight with her boyfriend.

• Should have

• Must have

• Can't have

I can't believe Veronica hasn't arrived yet! She __________

• must have taken the wrong train.

• can't have taken the correct train.

• should have taken the wrong train.

You ______ been with Lilly yesterday, because Lilly was with me.

• Shouldn't have

• Could have

• Couldn't have

She barely studied and still passed the exam, so I think she _____ cheated.

• Can have

• Must have

• Couldn't have

My bike isn't here anymore! It ________ stolen while I was at school.

• Should have been

• Might have been

• Mustn't have been

Oh, you shouldn't have broken up with her.

• = I think she was terrible for you.

• = She was perfect for you.

He might have killed him.

• = we are sure he did it.

• = we need more evidence.

Check the correct sentences:

• 9 modal verbs are starting with: 3xM, 2xW, 2xS and 2xC

• Opis pro "CAN" je "Be allowed to/be able to".

• Opis pro "SHOULD" je "be supposed to".

• MAY a MIGHT používáme pro povolení, pravděpodobnost (50% a méně), pro zdvořilé žádosti a podobně.

• MUST v sekundární funkci modálu užíváme pro tvrzení, kterými jsme si jistí, například "Určitě tam byla = She must have been there.