Our teacher doesn't like mobile phones. We ... shut them off during lessons.
have to
I know that I ... work hard for this test! You ... tell me!
have to/ don't have to
My sister is ill. She ... stay in bed.
has to
Your room is terrible! You ... tidy it up!
have to
Mario's English is perfect. He ... study for the tests.
doesn't have to
I can hear you very well. You ... shout!
don't have to
be/ to/ to / creative / have / find / answer / We/ the
We have to be creative to find the answer.
Sundays/ make / to / has / he / On / breakfast
On Sundays he has to make breakfast.
early/ you / get / have / Do / to / up / ?
Do you have to get up early?
Lucas / school / tomorrow / have / doesn't / to / to / go
Lucas doesn't have to go to school tomorrow.
have / I / phone / Do / to / you / ?
Do I have to phone you?
