‘I’m sorry Sir, but you ---- walk on the grass.’
can
can't
You ---- talk to strangers.
shouldn't
should
You ---- help your friends when you finish your handout.
can
can/t
You ---- to eat vegetables to be healthy.
need to
don't need to
Tom ---- ask for help from his group members when he doesn’t understand a question.
doesn't need to
needs to
You ------ speak to your teacher if you forget your lunch at home.
shouldn't
should
Jonathan ---- talk to a teacher about the bullies on his bus.
must
mustn't
You ---- help your friends when you finish your handout.
can't
can
You ---- talk to your teacher if one of your friends is teasing you.
shouldn't
should
Ashley’s grandma ---- go out shopping. Ashley does the shopping for her.
needs to
doesn't need to
I think you ---- be careful about hurting your friends feelings.
should
shouldn't
You ---- talk to anyone disrespectfully.
should
shouldn't
You ---- try to understand your friend's feelings.
should
shouldn't
You ---- talk loudly. I can hear you.
need to
don't need to
In our apartment complex, children ---- swim in the pool if their parents aren’t around.
can
can't
You ---- talk to solve your problems.
shouldn't
should
You ---- shout at your friends.
shouldn't
should
You ---- have lots of pictures on your poster. The teacher said one is enough.
don't need to
need to
You ---- collaborate with your friends when you make a robot.
should
shouldn't
You ----- drink plenty of water, exercise and sleep well for a healthy life.
need to
don't need to
We ---- go to the bathroom without asking our teacher first.
can
can't
You ---- use your friend’s things without permission.
must
mustn't
You ---- complete your homework on time.
mustn't
must
You ---- watch TV until 10 p.m. tonight because tomorrow is Sunday.
can't
can