"do some investigating" is correct and usable in written English.
It is often used to mean carrying out or performing research or inquiries in order to find information or solve a problem. Example sentence: Before making any decisions, it is important to do some investigating and gather all the necessary facts and evidence.
If you're not sure if you're ready to hire someone yet, do some investigating.
Given that Congress is scheduled to adjourn on October 9th, and that the House Judiciary Committee will want to do some investigating and witness-calling of its own, clearly no impeachment inquiry will be started until after the November elections.But what will Mr Clinton do with that time?
Before you start spending your life savings, you'll need to do some investigating.
One tip we got in 2016 sums it up: "Someone needs to do some investigating on Amazon's new top-secret social media platform that is said to rival Facebook," it read.
But if the doctor recommends me something, and I do some investigating, and find that Mayo Clinic - MayorClinic or that the online NIH site lists alternatives, some of them cheaper or with better results, and I meet people who have tried the treatment that is being recommended to me who have had negative results – and then I hesitate and do not take my doctor's advice, that's skepticism.
I hope the media won't just let this story die, that they'll do some investigating and they'll keep talking.
We did some investigating on our the following day and got lost riding through Dresden's more bohemian/neglected gritty neighborhoods but that first tour had clued us in to some of the magic that can be found in this city that lies only two hours south of Berlin.
So I did some investigating.
Belichick clearly did some investigating into Smith.
I did some investigating to find out why, and have some tips to improve your odds of success.
Julyan's 31-year-old unmarried daughter, Ellie, who has a crush on Gray, also does some investigating.
