If you want to say "some of my friends are girls" then: Algunos de mis amigos son chicas.
We always use feminine pronouns (pronombres femeninos) for feminine nouns (sustanitvos femeninos).
You have to say "algunas de mis amigas"
It depends on what you want to say...
If its to indicate something they do then say: "de todos mis amigos, algunas de las chicas [add verb here]. Meaning: From all my friends, some of the girls [verb].
If you need more help, don't be afraid to ask me! ^^ Spanish is my native language
~Hope this helps~ ^-^
Mm this is kinda confused but I think is ir acampara
The Stove is the expensive one
1. Veronica es mas bonita que Lupe
2. El abrigo es mas feo que los pantalones.
3. Las galletas son más dulces que el bizcocho/el pastel.
4. Mi casa es mas grande que la casa de Gloria.
5. Vicente come mas rápido que Pedro