Household tasks
Making something with your hands.
Craft
The law says you need to wear a seatbelt
You mus't/have to wear a seatbelt
PAST
SOMETHING THAT HAS ALREADY HAPPENED
You are able to enter my house
You can enter my house.
It's forebidden running in the halls
You can't run in the halls
It is the act if cleaning your clothes.
Doing the lundury.
You can't/aren't allowed to park here
SMARTER
SOMEONE MORE INTELLIGENT THAN OTHER
You should wait to school.
You ought to walk to school.
You have homehork.
You must do your homework.
It is the act of cleaning your kitchen and/or eating essentials.
Washing the dishes.
It is forbidden to trespass.
You mustn't/can't/aren't allowed to trasspas
RESEARCH
SEARCH SOMETHING
It is dangerous to go over 100km/h in a school zone.
You oughtn't to go over 100km/h.
We are having a party in my house
It's not necessary that you come
An alternative to milk for your cereal.
OAT
It's not necessary that you wash the dishes.I already did.
You don't have to wash the dishes.
LIMIT
THE MAXIMUM SOMETHING CAN REACH
It is necessary to pay attention to understand the work.
You should/ought to listen in class.
You could ride my bike when I was seven years old.
I was able to ride de bike when I was seven years old
Something you do with your bed once a week.
Change the sheets.
People are not capable of sprinting upside-down.
You can't sprint uspide-down.
EMOTIONS
WHAT MAKES A PERSON'S EXPRESSIONS DIFFERENT
He was capable of swimming when he was 5.
He was able/could swim when he was 5.
You mustn't smoke
You can't smoke