We __________ go to bed early tonight. It's Saturday!
mustn't
doesn't have to
don't have to
He was very good at sports, he ________ run very quickly.
can
had to
could
He _______ have to cook tonight. He is having dinner at a restaurant.
don't
mustn't
doesn't
Do you ___________ clean the kitchen every day?
must
have to
has to
Dad ________ to work long hours tonight.
has
must
have to
I ________ help Mum every weekend. She is very busy.
have to
could
mustn't
A:___________ you speak English when you were six? B: No. I started learning it when I was eight.
Can
Had to
Could
A: Brenda __________ do difficult Maths problems when she was a little girl. B: Really? What a clever child!
has to
couldn't
had to
A: I _________ wear a uniform when I was at school. B: What colour was it?
had to
could
have to
They ________ to help their parents at the weekend.
don't have
mustn't
hasn't
What ________ she have to do now?
does
do
must
You ______ put on some sun cream. It's very hot today.
must
can
don't have to
My mum works in a hospital. She_________ be late for work.
could
have to
mustn't
I ________ leave now. It's too late!
must
has
have