Укажите верный вариант.1. А-if the sun shines, show will melt. B-if

Укажите верный вариант.
1.
А-if the sun shines, show will melt.
B-if the sun shines, show melts.
C-if the sun will shine, show melts.
D-if the sun will shine, show will melt.
2.
A-The reason why she her job left was that she don't with his boss get.
B-The reason she left her job was that she didn't get on with her boss.
C-The reason that her job she left was why she hadn't get by its boss.
3.
A- If it was Sunday today, I am going to a disco.
B- If it is Sunday today, I went to a disco.
C-If it is Sunday today, I was gone to a disco.
D-If it were Sunday today, I would go to disco.
Укажите НЕВЕРНЫЙ вариант.
4.
A-I was accused of telling lies.
B- Before going out I phoned Ann
C- I'm looking forward to see Ann again
D-We stopped everyone from leaving the building