Choose the correct option:
1. If you send /sends/ will send this letter now, she will receive/
receive/ receives it tomorrow.
2. Peggy go/ goes /will go shopping if she have/ has/ will have time
in the afternoon.
3. If her boyfriend won`t phone/ doesn`t phone/ don`t phone today,
she leave/ leaves/ will live him.
4. If they won`t study/ doesn`t study/ don`t study harder, they won`t
pass/ don`t pass/ doesn`t pass the exam.
5. If my friends will come/ comes/ come, I will be/ be/ am very
happy.
6. If she will earn/ earn/ earns a lot of money, she will fly/ flies/ fly
to New York.