I'm thirsty. (drink water)
You should drink water.
You _______ eat fruits.
should
I'm tired. (sleep)
You should sleep.
You ________ do sports.
should
I'm scared. (not watch horror movies)
You shouldn't watch horror movies.
I'm hungry. (eat something)
You should eat something.
I'm fat. (not eat chocolate)
You shouldn't eat chocolate.
I have a broken arm. (not play tennis)
You shouldn't play tennis.
you _________ watch too much TV.
shoulnd't
I'm cold. (wear a coat)
You should wear a coat.
