OBLIGATION, PERMISSION
You are not allowed to use the mobile phone in class
You can't/mustn't une the mobile phone in class
Is it necessary to do the dishes?
You don't have to do the dishes
I recommend you to charge your chromebook
You should charge your chromebook
Ironing
My friend doesn't believe in himself, he things he is stupid, he is not . . .
He is not confident
Are students allowed to eat in class?
Can students eat in class?
Can i eat a lot of candies ?
You are not allowed to eat a lot of candies
You should go to the doctor
When i wake up, i always make ......
the bed
Her sister makes a lot of jokes, she makes me very laugh, she is very . . .
She is very funny
Studens have to go to school
They must go to school
Can i smoke in class?
You are not allowed to smoke in class
You shouldn't go to the party
You oughtn't to go to the party
To wash the clothes without hands i do the .......
laundry
My brother gives money to charity, he is very . . .
He is very generous
You must do the homework
You have to do the homework
I went to the meeting
You didn't have to go to the meeting
I ought to eat vegetables
I should eat vegetables
When the garbage are full, its necessary to take out .......
the rubbish
I always read this book at night, it is very . . .
It is very interesting
Studens couldn't eat in class
Students were not allowed to eat in class
We are not necessary to go to the party on friday
We won't have to go to the party on friday
I could swim when i was 4
I was able to swim when i was 4
I always clean the electrical device to cook cakes, cookies, when it is very dirty
Clean the oven
My sister always helps me, she is very . . .
She is very helpful