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I will do so is the most popular phrase on the web.

I'll do so 1720,000 results on the web	I will do so 117,900,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
I'll do so if that is what you wish. And I'll do so to make you kick out by the parson! I recovered myself once before, and I'll do so again. On maiden's coldness do you brood? I'll do so, too All my life I've trusted my judgement, and I'll do so today. But if you tell me to keep him, I'll do so without any problems. This is the last thing I'll do, so you'd better listen carefully and do it properly.	I have no desire to kill your people, but I will do so without reserve until you give me your Chosen One. And don't assume I will do so in the future. I will lie with the woman I love and I will do so tonight. I will do so for Albania, Bosnia Herzegovina, Serbia and Montenegro; it has already been done in the case of Macedonia because the Commission approved my proposal a few weeks ago. Mr President, I am not sure under which rule I should rise at this juncture, but I will do so nonetheless. But should I return to a life of more meager means, I will do so with my dignity intact... I will do so... but fair compensation is all I ask. Having said this, if forty Members now stand up and make a request for the quorum to be established, I will do so.

I'll do so

1720,000 results on the web

I will do so

117,900,000 results on the web

More popular!

I'll do so if that is what you wish.
And I'll do so to make you kick out by the parson!
I recovered myself once before, and I'll do so again.
On maiden's coldness do you brood? I'll do so, too
All my life I've trusted my judgement, and I'll do so today.
But if you tell me to keep him, I'll do so without any problems.
This is the last thing I'll do, so you'd better listen carefully and do it properly.

I have no desire to kill your people, but I will do so without reserve until you give me your Chosen One.
And don't assume I will do so in the future.
I will lie with the woman I love and I will do so tonight.
I will do so for Albania, Bosnia Herzegovina, Serbia and Montenegro; it has already been done in the case of Macedonia because the Commission approved my proposal a few weeks ago.
Mr President, I am not sure under which rule I should rise at this juncture, but I will do so nonetheless.
But should I return to a life of more meager means, I will do so with my dignity intact...
I will do so... but fair compensation is all I ask.
Having said this, if forty Members now stand up and make a request for the quorum to be established, I will do so.