I've got an appointment at the doctor's. I ...................to be there at 15:00.
have to
A: I've got a headache. B: You........get an aspirin.
should
You......eat this! It's poisonous!
mustn't
You ..................... to eat it all if you aren't hungry.
don't have
Tom has a terrible toothache, so he......................go to the doctor.
has to
.............please open the window?
Could/can
I don't think he ............ jump as high as Antentokoumpo.
can
You ................... lie to your parents.
mustn't
You .......................... wake up early tomorrow. It's a holiday
don't have to
It's late and I ..............go home.
have to
Professional athletes ...................... train everyday.
have to
Nicky went on diet last month, but she.......................to lose weight
wasn't able
She tried, but she ..................... to pass the exam
wasn't able
Mozart .................play the piano when he was 3 years old
could / was able
Martin has a sore throat and he ............speak.
can't
We .................smoke inside hospitals.
mustn't
