वह आदमी घर में बैठता है।

to be

Breakdown of वह आदमी घर में बैठता है।

• घर: house
• वह: that
• आदमी: man

Questions & Answers about वह आदमी घर में बैठता है।

What does वह mean here? Is it he or that?

In this sentence, वह is most naturally understood as that because it comes before the noun आदमी:

• वह आदमी = that man

Hindi often uses the same word for:

• he
• she
• that

So context and sentence structure tell you which meaning is intended.
If वह stands alone, it can mean he, she, or that.
If it comes before a noun, it usually works like that.

Why is the sentence order different from English?

Hindi usually follows Subject–Object/Other elements–Verb order, with the main verb at the end.

So:

• वह आदमी = subject
• घर में = location
• बैठता है = verb phrase

That gives:

• वह आदमी घर में बैठता है।

English normally puts the verb earlier:

• That man sits in the house.

So the Hindi order may feel reversed to an English speaker, but it is completely normal in Hindi.

Why is it घर में and not में घर?

Because Hindi uses , not prepositions.