Odpowiedź:
zadanie 1.
1. If I save enough money, I will buy a new bike.
2. We will miss the bus, if we' re not run.
3. She will win the race if she train every day.
4. If they're not arrive before 8p.m., they will miss the film.
5. He will get thirsty if he's not drink.
zadanie 2.
1. will
2. won't
3. will
4. might
5. will
Nie wiem czy wszystko jest dobrze, ale mam nadzieję, że pomogłam i liczę na NAJ :)