1)If I have, I will read
2)What will you do, if you have
3)If I be, I will be
4)If I have, I will give
5)What will you do, if you be
6)I will phone, I want to walk
7)They will buy, if they have
8)They will buy, If the shop be opened
Объяснение:
First Conditional:
If + Present Simple
Will + V1