It's one thing for paparazzi to take pictures, but it's another thing for them to chase celebrities down everywhere they go, driving dangerously, trespassing on property, and making a serious disturbance in celebrities' lives.
Hi,
Is "on" in the above omittable? If not, what does it mean? Thanks.
Hi,
Is "on" in the above omittable? If not, what does it mean? Thanks.