MODAL VERB

MUST + HAVE + VP2 nghĩa là gì?

CAN’T + HAVE + VP2 nghĩa là gì?

SHOULD + HAVE + VP2 nghĩa là gì?

SHOULDN'T + HAVE + VP2 nghĩa là gì?

NEEDN’T + HAVE + VP2 nghĩa là gì?

MAY/ MIGHT + HAVE + VP2 nghĩa là gì?

If I had studied harder, I ___________my exam.

• would pass
• would passed
• will pass
• would have passed

Sarah didn't answer the phone. She ______________been sleeping.

• should have
• might have
• hadn't
• mustn't have

Emma did very well on her english test. She _______ studied hard.

• might have
• should have
• must have
• shouldn't have

Phillip had a lot of homework. He ________ gone to the party last night.

• couldn't have
• must not have
• hadn't
• shouldn't have