Modal verbs. Basic features.

Can I go to the toilet, please?

• CORRECT

• WRONG

I can't to play a musical instrument.

• CORRECT

• WRONG

Debbie cans cook Mexican dishes

• CORRECT

• WRONG

You must wash your hands before eating.

• CORRECT

• WRONG

Parents not should leave their children alone at home

• CORRECT

• WRONG

Does Karen can come to work today?

• CORRECT

• WRONG

I cannot come home after nine in the evening.

• CORRECT

• WRONG

Do Paul have to pay taxes?

• CORRECT

• WRONG

Julian should pays attention to the instructions.

• CORRECT

• WRONG

Kim must to be home by now, it is half past five.

• CORRECT

• WRONG