Пражнение 7. Вставьте подходящий модальный глагол (must / may)

I’m not sure but perhaps Roberto _ leave for Australia soon.
You _talk to your daughter about her future.
You _ have a visa to travel to some countries.
You _ stop smoking. It is bad for your health.
I _make sure cargoes reach their destination.
However cold it _ be, we’ll go skiing.
People _ take care of future.