Feltételes múltban hogy lennének ezek a mondatok? (1-8ig) Feltételes jelenbe? (9-13)

1.If it is fine,I will go for a swim.

2.I should be pleased if you came.

3.If it snowed,I sholud stay at home.

4.You will pass your examinatio if you work hard.

5.You will spoil it if you aren't careful.

6.If I were you,I should go home immediately.

7.They would be silly if they didn't take this opportunity.

8.You will succeed if you do as I tell you.

9.If it is not too cold,we shall go out.

10.We shall go to the cinema if my brother comes home early.

11.You will find the box if you open the bag.

12.If you read that book carefully,you will understand it.

13.What will happen if she doesn't come?