In an exam you _____ must be quiet.
can
must
should
shouldn't
You _______ smoke on a bus.
should
mustn't
can
shouldn't
When you finish your homework, you _______ play outside.
shouldn't
must
should
can
You _________ see elephants on the streets.
can't
can
must
should
If you want to get better, you _________ train every day.
should
mustn't
can
shouldn't
You __________ eat too many chips if you want to be healthy.
shouldn't
can
must
should
Sausage dogs ______ run very fast!
mustn't
can
should
must
At the beach you should...
ride horses.
wear sun cream.
eat brocolli.
do your homework.
After school, Sara must...
eat an ice cream.
catch the bus.
play tennis.
watch TV.
