B2 - Modal in the past

She ____ had an accident.

• Must have
• Must to have
• Must having
• Must has

I’m not sure, he ____have missed the bus.

• may
• must
• can't
• musn't

I didn’t break the cup, it ____ me!

• Can’t have been
• Must have been
• Might have been
• May have been

Maha was not here yesterday, she ____ under the weather and stayed home.

• may have being
• may have been
• may have be
• may have to be

Mike ________ have taken the car, he hasn't got the keys.

• can't

• must

• mustn't

• might

Oh, no! I ________ have left my credit card at home!

• must have

• might have

• might

• must

My new shoes don't feel comfortable, I ____________ bought them.

• should have

• mustn't have

• shouldn't have

• must have

I don't know why she's not here. She ______ have not been invited.

• might

• must

• should

• shouldn't

John________________________ gone on holiday. I saw him this morning downtown.

• Must have

• Might have

• Should have

• Can't have

You _____________ the car. I had already arranged somebody to do it.

• needn't have washed

• shouldn't have washed

• must have washed

• can't have washed