A: ________________ he have to study now? B: Yes, he ________________.
Does / does
Excuse me, I ________________ answer my phone.
have to
Camels ________________ drink water for a long time.
don’t have to
There’s a fire in the kitchen! What ___________ we do?
should
Astronauts ________________ bring food and water into space.
have to
A: ___________ I press the red button? B: No, you ___________!
Should / shouldn’t
I ______________ study for the grammar test tomorrow
have to
______________ your sister ______________ go to school today?
Does / have to
My friend ________________ take a driving test this afternoon.
has to
For a healthy and happy life, you _________________ drink lots of water.
should/must
It’s very late. We ___________ go to bed.
should
For a healthy and happy life, you _________________ always think about how to become rich.
shouldn't/mustn’t
For a healthy and happy life, you _________________ eat lots of cheeseburgers and fries.
shouldn't/mustn’t
A: Do they ______________ get up early every morning? B: Yes, they __________.
have to / do
For a healthy and happy life, you _________________ stay up very late at night.
shouldn't/mustn’t
Stewart looks very sick. He ___________ see a doctor.
should
________________ you ________________ leave soon?
Do / have to
Do you really ________________ make so much noise?
have to
Today is a holiday. I ______________ go to work.
don’t have to
My mother ______________ go to the post office now.
has to
Patrick ________________ drive to the store. He can take a bus.
doesn’t have to
How much money ___________ I bring with me to the store?
should
What ___________ we eat for dinner tonight?
should
Anne ________________ see a doctor because she isn’t feeling well.
has to
My sister ________________ see a dentist. She has an appointment.
has to
For a healthy and happy life, you _________________ read some good books.
should/have to/must