Angielskie czasowniki modalne can, have to, mustn't

Wybierz właściwe formy aby uzupełnić następujące zdania w języku angielskim.
You leave early if you want to. are able to
You pay my back tomorrow. it’s not necessary for you to
my colleague come, too? is it possible for my colleague to
carry my identity card with me? is it necessary to
We wear a uniform at my new school. it isn’t necessary
You see him at the moment. it’s not possible for you to
We be at the airport by six o’clock. it is necessary
You take any photographs. it’s prohibited
You take any photographs. it’s not necessary
We go now. it’s necessary