You want to be healthy. You SHOULD/ SHOULDN'T eat fruit.
SHOULD
It's cold outsides. You SHOULD/ SHOULDN'T wear warm clothes.
SHOULD
It's dangerous. You SHOULD/ SHOULDN'T climb trees.
SHOULDN'T
He has a sore throat. He SHOULD/ SHOULDN'T drink ice water.
SHOULDN'T
My mom has a stomache. She SHOULD/ SHOULDN'T go to the doctor.
SHOULD
His test is tomorrow. He SHOULD/ SHOULDN'T be lazy.
SHOULDN'T
It's very hot. We SHOULD/ SHOULDN'T go to the beach.
SHOULD
You want a new bike. You SHOULD/ SHOULDN'T save money.
SHOULD
It's raining. He SHOULD/ SHOULDN'T bring his umbrella.
SHOULD
You're sick. You SHOULD/ SHOULDN'T sleep.
SHOULD
My grandma has a cough. She SHOULD/ SHOULDN'T take medicine.
SHOULD
Her eyes hurt. She SHOULD/ SHOULDN'T watch TV.
SHOULDN'T