He _ bring his umbrella.
should
She _ lie to her friends.
shouldn't
You _ run in the hallways.
shouldn't
I _ do my homework before watching TV.
should
They _ be rude to their classmates.
shouldn't
We _ leave trash on the beach.
shouldn't
You _ shout in the library.
shouldn't
We _ recycle to help the planet.
should
We _ study if we want to pass the test.
should
They _ help their parents at home.
should
She _ visit her grandmother more often.
should
You _ respect your teachers.
should
He _ eat vegetables to grow strong.
should
We _ forget to say thank you.
shouldn't
You _ drink water every day.
should
He _ go to bed so late on school nights.
shouldn't
They _ cheat during a test.
shouldn't
You _ eat too much candy before dinner.
shouldn't
I _ exercise more to stay healthy.
should
You _ talk to strangers online.
shouldn't