Помогите пожалуйст с домашним заданием по английскому!

III. Fill in the gaps with correct future forms of the verbs:
1. The train will leave at 8.30 every morning.
2. I think Ann will look after her little sister tomorrow.
3. I've got enough money so I will buy a new jacket.
4. Your room is not clean! I will help you tidy it up.
5. He will fly to London next summer.

IV. Write the correct form of the verb in brackets:
1. We will go to the cinema if you do your homework.
2. If Kate does not study, she will fail her exams.
3. We won't go to the park if it is rainy next Sunday.
4. If you heat water at 100 degrees, it will boil.
5. If my parents go to the concert, I will stay at home to look after my sister.
6. If I hear from him, I will let you know.
7. If Bill calls me, I will tell you.
8. If you mix red and white paints, you will get pink.