Какие 3 из этих предложений грамматически правильно составлены?
1.If I will see John, I invite him.
2. If you are cold, you should put on a warm coat.
3.If the weather is nice tomorrow, I will go to the park.
4.If my Mum lets me, I will start swimming lessons.
5. I don't go to school tomorrow if I will feel bad.
6.Liz will give me her book if she will read it.