Sure! Here are the sentences filled with the correct forms of the given verbs:

1. If he **doesn't stop** (stop) drinking, he **will suffer** (not suffer) from alcohol addiction.
2. I **would drive** (drive) for Ferrari if I **were** (be) a racing driver.
3. My mother **will be** (be) very angry if I **don't do** (not do) my homework.
4. I **will go** (go) to the concert if I **have** (have) a ticket.
5. If I **didn't live** (not live) in Portugal, I **would like** (like) to live in England.
6. If you **don't miss** (not miss) the train, you **will arrive** (arrive) on time.
7. If everybody **lived** (live) a healthier life, we **wouldn't need** (not need) so many hospitals.
8. If the sun **didn't exist** (not exist), life on earth **would disappear** (disappear).
9. If you **don't pay** (not pay) the bill, they **will call** (call) the police.
10. My boyfriend **will phone** (phone) me if he **has** (have) to work late.
11. If she **didn't work** (not work), she **would earn** (earn) money.
12. If I **won** (win) the lottery, I **would travel** (travel) around the world.
13. He **would be** (be) happier if his parents **gave** (give) him a dog.
14. She **wouldn't feel** (not feel) miserable if she **were** (be) rich.
15. If I **were** (be) you, I **would have** (have) a different behaviour.

Let me know if you need further assistance!