Мой друг может отремонтировать старый дом.

the friend

Breakdown of Мой друг может отремонтировать старый дом.

• дом: the house
• мой: my
• старый: old

Questions & Answers about Мой друг может отремонтировать старый дом.

Why is it мой друг and not моя друг?

In Russian, possessive pronouns agree with the grammatical gender of the noun they describe.

• друг (friend) is a masculine noun.
• The masculine form of my is мой.
• The feminine form is моя (used with feminine nouns like мама → моя мама).

So:

• мой друг = my (male) friend
• моя подруга = my (female) friend

Does друг always mean a male friend? What if the friend is a woman?

Grammatically, друг is masculine and typically refers to a male friend.

For a female friend, Russians normally use:

• подруга (feminine noun) → моя подруга = my (female) friend

In some contexts (like addresses such as Дорогие друзья! – Dear friends!), друг in the plural (друзья) can be gender‑neutral and include both men and women.
But мой друг almost always implies the friend is male.

What case is старый дом in, and how do I recognize it?