Proszę o sprawdzenie kilku zdań. :)

Hej! Bardzo proszę o sprawdzenie dziesięciu zdań w czasach Present Simple/Continuous, Past Simple/Continuous, Present Perfect Simple/Continuous, Past Perfect Simple/Continuous.
1. Look at that boy! He is dirty all over his face, I think he eats(?) chocolate. I wonder how much he ate(?).
2. Mark is hopelessly in love with Ann, If he didn't be(?) so much in love, he don't buy(?) her flowers every day.
3. She always bites (?) her nails, I can't stand this habit of hers.
4. Dr Racula, who disappeared last month, did (?) a few controversial experiments.
5. They were afraid of are jumping (?) off the high wall.
6. I was falling (?) asleep when somebody breaks (?) the glass in our front door.
7. Look! It's Francis! I hadn't saw (?) him for ages.
8. If you peels (?) the potatoes, I chop (?) the carrots.
9. Jim ought will learn (?) languages if he wants (?) to get a job with an international company.
i 10 pasuje mi w formie przyszłej, ale takiej użyć nie można: As soon as I will finish (?) what I do (?), I will be going (?) to bed.
Z góry dziękuję za pomoc! :)

If he wasn't so much in love with her, he wouldn't buy her flowers every day.


They were afraid of jumping off the high wall.


I was falling asleep when somebody broke the glass in our front door.


I haven't seen him for ages.


I you peel the potatoes, I chop the carrots.


nie wiem co to 'ought' tu mialo znaczyc ,bo nie brzmi sensownie w tym zdaniu.


I will go to bed.


what do I do?


as soon as I finish.

Dziękuję!