She's seven years old, but she ________ read yet. Her parents are getting her extra lessons.
is able to
could
can
can't
There are plenty of tomatoes in the fridge. You _______ buy any.
should not
may not
don't need to
mustn't
_____ you swim when you were 10?
Could
Will
Can
Was able
It's a hospital. You ______ smoke.
don't have to
needn't
may not
mustn't
We _______ get to the meeting on time yesterday, because the train was delayed by one hour.
couldn't
can't
were able to
could
David _______ drink a lot of coffee. He's finished two packets already this week.
can
will
might
must
Drivers_______ stop when the traffic lights are red.
may
could
must
This bill ______ be right! £50 for two cups of coffee!
can't
could
mustn't
should
You _______ leave small objects lying around.
need
can't
shouldn't
needn't
People _______ walk on grass.
couldn't
may not
needn't
mustn't
The teacher said we ______ read this book for our own pleasure as it is optional.
needn't
should
must
can
_____ you lend me your pencil please? I left mine at home.
Could
Should
Must
He ________ arrive at the party on time, even after missing the train, so he was very pleased.
could
can
was able to
wasn't able to