Test your understanding with these interactive exercises. You'll get immediate feedback!
You ___ (be) careful when crossing the street.
I ___ (go) to the party, but I'm not sure yet.
They ___ (study) for the test tomorrow. It's very important.
We ___ (play) basketball when we were young.
She ___ (leave) now or she'll miss the bus.
He ___ tired after his long day at work. (must be / must to be / must being)
You ___ eat so much junk food. (shouldn't / mustn't / can't)
I ___ visit my grandmother yesterday, but I didn't have time. (could / could to / could have)
They ___ permission to go on the field trip. (have to ask for / must to ask for / must ask for)
We ___ see the moon last night. It was too cloudy. (couldn't / mustn't / shouldn't)
Find and correct the error: You must to study for your exam.
Find and correct the error: She might to go to the concert next week.
Find and correct the error: He should to take a break.
Find and correct the error: They can to play soccer very well.
Find and correct the error: I mustn't to eat so much sugar.
Keep reviewing the lesson and practicing regularly to master Modal Verbs.