I ___ visit Italy next year, but I can't be sure yet.
may / might
It's a bit cloudy. It ___ rain later. You should bring an umbrella just in case.
may / might
The phone's ringing. I ___ get it!
will
In 20 years, I predict that everyone ___ have their own personal robot.
will
There is a lot of traffic, so I ___ be late, but I will try to be on time!
may / might
Some day we ___ find life on other planets. Who knows?
may / might/ will/ will not
Don't worry, I'm sure you ___ pass the test!
will
Please be quiet when you come in, because the baby ___ be asleep by 9 o'clock.
may / might
Don't worry, I __ tell anyone your secret!
won't / will not