Find four incorrect uses of will. Rewrite the text with the correct uses

We use the present simple in the if clause and will / won’t in the result clause. We never use will / won’t in the if clause.

✓ If I see Rory, I’ll tell him the news.

✗ If I will see Rory, I’ll tell him the news.

Find four incorrect uses of will. Rewrite the text with the correct uses.

I don’t know what to do! I feel ill, but if I won’t go to school tomorrow, I’ll miss the test. If I’ll miss the test, I’ll have to do it in the holidays. But if I will go to school and do the test when I’m ill, I’m sure I won’t get a good mark. I won’t be able to go to London in the holiday if I will have to do the test then. What a difficult decision!

giúp em nhanh với ạ !