I can get a bus from the airport. You __________________ to pick me up.
(it´s not necessary to pick me up)
don´t have
don´t need
When we were at school, we _______ wear uniform.
ought to
have to
needn't
had to
You _________ wear your seatbelt during the whole flight.
need to
're allowed to
have to
She______be in France! I saw her a few minutes ago.
can´t
He ______ come to the party as he had too much work.
couldn´t
wasn´t able to
You _________ smoke here.
(smoking is not allowed here)
mustn´t
She has never _____________ to cook.
(she has never had the skill to cook)
been able to
A _____ ask a question?
B Yes, of course.
May
Could
Can
I have never ________________ to understand physics. It´s too complicated for me.
been able
He _________ sing very well when he was a kid.
could
Will you ___________ attend the conference in June?
(Will it be possible for you to go there?)
be able to
There are plenty of eggs in the fridge, you ____________ buy any.
(=it is not necessary)
don´t have to
don´t need to
needn´t
Running in the corridors is not ___________ . Students must walk slowly.
allowed/permitted