Dear teachers,
I hope that life is treating you as you like :)
I have a lesson about unreal conditional (2nd) and I need some clarification please...
What is the difference between using "would" and "could" in the second conditional?
For example:
If I stopped smoking, I would be healthier.
I I stopped smoking, I could be healthier.
Is it the degree of possibility or other things?
Another question. What is the difference between:
If I flew a helicopter, I could tour the air,
and
If I could fly a helicopter, I could tour the air?
When do we use "could" in the if clause, and then we use �would � and the second clause?
Thanks in advence,
Khdooy