помогите, пожалуйста

1.       We won`t play tennis if it rains.

2.        If I get some money for my birthday, I will (shall) buy that jacket.

3.       My brother will learn English if he moves to London.

4.       If the bus doesn`t come soon, I`ll walk home.

5.       If you have a problem, your teacher will help you.

6.       I`ll be happy if I pass the test.