Modals of deduction

He _____________ bought a new car. He doesn't have any money.

• can't have

• must have

• must be

• could have

She _______ studied really hard. She passed all her exams with excellent grades

• can't have

• must have

• can't be

• could be

I had to wait 45 minutes for a bus yesterday. There _______ been an accident

• must have

• can't have

• might be

• might have

I'm sorry but Büşra isn't here. She ______ already left the office

• might

• can't have

• must have

• must be

Uçağı kaçırabilirdik neden geç kaldın?

• We must have missed the plane, why are you so late?

• We do have missed the plane, why are you so late?

• We do have miss the plane, why are you so late?

• We could have missed the plane, why are you so late?

O çok sinirli.Sizi görmüş olmalı.

• She do have seen you. She is so angry

• She must have seen you. She is so angry.

• She can have seen you.She is so angry

• She can't have seen you.She is so angry

Kalemleri kaybetmiş olamam!

• I not have lost my pencils!

• I can't have lost my pencils!

• I'm not losed my pencil!

• I not losing my pencils!

Büşra _______ worked hard, she answered all the questions correctly.

• must have

• can't have

• could have

• can't be