Write sentences about what you coldn't do in the past, but that you can do now​

If I was kidnapped by aliens.

If I was kidnapped by aliens, I would be very surprised, first of all. The second thing I would probably do would be trying to find the way to communicate, suitable for all of us. It could be a sign-language or something like it. Thirdly, I am a curious person, so I would be asking them about their star and the planet where they came from and their anatomical structure and even their food ration. I would certainly ask them is 'Star Wars' movies showed the real events and whether they know any Jedi. It would be a great experience, I reckon!

2) If I ( knew ) the answer, I (would not tell ) you!
3) If a friend ( did ) something wrong, ( would you/tell ) anyone?
4) I (would be) really surprised if Danny ( broke ) his promise. He's a very loyal person.
5) If you (were not be ) so secretive, perhaps we (would be able to ) help you.
6) What (would you/do ) if someone ( had ) a heart attack?
7) If you (did not shout ) so loudly, people (would not get ) so angry with you!
8) If you ( had to ) speak in front of hundreds of people, (would you/feel ) nervous?