modal verb

You _____ call me when you arrive at the station

• Can

• Must

• Should

• Could

If I _____ you, I would have accepted the offer

• Was

• Were

• Am

• Be

You _____ not drive so fast; it’s dangerous

• May

• Should

• Must

• Can

She _____ have finished her homework by now

• Must

• Can

• May

• Would

I don’t know where he is. He _____ gone to the library

• Must have

• Can have

• Could have

• Should have

If you _____ harder, you would have passed the exam

• studied

• Had studied

• Study

• Studying

She said that she _____ meet me at 6 pm

• Will

• Would

• Can

• Could

You _____ leave the house without my permission

• Mustn’t

• Shouldn’t

• Can’t

• Don’t have to

If I _____ the answer, I would have told you

• know

• Knew

• Knows

• Had known

_____ you like to join us for dinner?

• Do

• Will

• Would

• Are