If my brothers did not argue so often, life in our family would be easier.
Mike would have drawn a nice picture if he'd had some more free time yesterday.
If you had followed my advice, you would have passed the test without any troubles.
If you have some misunderstanding with your siblings, you will have to discuss the situation with them.
I am usually sick and tired when someone teaches me how to behave.
If kids don't follow my advice, I won't give any other advice to them anymore.
Объяснение:
1)back;
2)round;
3)across;
4)back.