Arrive/Arriving

You use "arriving" when talking about what you are doing right now, for example, "I am arriving home."

You use "arrived" when talking about a previous time, for example, "I arrived home at 6:00."

You use "arrive" when talking about the future, for example, "I will arrive home."

You would say: "I am on the road, and will arrive at the office later on."

hangovertiniI'm arriving office later I'm arriving office I'll be arriving office later I'll be arriving office

These are all wrong. Use the following.

1 I'm arriving at the office later.
2 I'm arriving at the office.
3 I'll be arriving at the office later. <
4 I'll be arriving at the office.

3 is t

Thanks.

But,
What differs "I'm arriving" and "I'll be arriving"?

Why "I'll arrive at office later" is not the idiomatic?

hangovertiniWhat differs "I'm arriving" and "I'll be arriving"?

There is very little difference, but the second one emphasizes the future more.

hangovertiniWhy isn't "I'll arrive at office later" is not the idiomatic?

It has no article. I'll arrive at

I am arriving home