いったい彼はどんなふうにしてそれを作ったのか。の英語

How ever did he succeed in making it?

Tell me how he got it.

What was he up to?

What was he up to then?

What motivated him to do such a thing?

Why might he have done that, I wonder?

I wonder why he did that.

Why did he do such a thing?

I wonder if anything happened to him?

Why did he do that?

What in the world does he mean?

Tell me how he got it.

I'm curious how he will do it.

What possessed him to do such a thing?

What happened to him?

He looked uncertain what to do.

I wonder why he has committed such a rash act.

Who knows what has become of him?

By the way, what is the matter with him?

But where on earth did he come from?

What is doing now?

What do you think he meant by that?

Not he!

I cannot comprehend why he did such a thing.

Do you know what he has done?

How does he live?―get his living?―gain his livelihood?―earn his bread?―What does he do for a living?

What do you think he did?

What is he doing?

How come he was fired?

Yes? And then what did he do?