The shrewd little boy was very good at getting what he wanted.
That is a very shrewd question! The policeman showed some shrewd thinking when he solved the difficult crime.
That woman was a complete shrewd.
I got this on a website so it's weird but,The spirit has lifted around Turf Moor recently tho with some shrewd loan signings and an improvement on the pitch.
the mouse shrewdly snuck up to the elephant to scare it.