Are these sentences grammatically correct?

Question

Please correct me if the TENSE of these sentences is incorrect. Which tense form is correct? Thanks!

1. I don't believe a single thing you've told me.
2. I'll tell him what you said when I see him/will see him next Saturday.
3. He's angry because she is starting/will start university next week.
4. According to the schedule, the bus leaves/will leave at 3 o'clock.
5. What are you cooking for lunch? I make/will make soup.
6. As soon as it gets/is going to get rainy, go home.
7. Mom has/is going to have a baby next month.
8. The driver is going too fast. He's going to crash/is crashing.

Answer 1

1. is the only correct sentence
2. i see him
3. shes starting
4. keaves
5.im making
6.it gets
7.moms going to
8.going to crash

Answer 2

These are the correct sentences

I don't believe a single thing you've told me.
2. I'll tell him what you said when I see him next Saturday.
3. He's angry because she is starting university next week.
4. According to the schedule, will leave at 3 o'clock.
5. What are you cooking for lunch? I will make soup.
6. As soon as it gets rainy, go home.
7. Mom is going to have a baby next month.
8. The driver is going too fast. He's going to crash

Answer 3

1. Correct
2. when I see him
3. is starting
4. leaves
5. will make
6. As soon as it starts to rain, go home.
7. is going to have
8. going to crash

Answer 4

4 is will leave
5 is will make
7 is is
8 is going to crash

The others Im not positive about, so I didnt put them...