Chinese languages

Hello, This is my first post here so 大家好。My question is about the use of 一个 in the sentence which I'd like to write. My sentence is Quote: 她是一个很好朋友 I want to say "She is a very good friend." My question is, can 一个... be used to mean "a ...."? I am only in my second year of (high ...

How many ways can these components be arranged into a sentence? Using these components: 一块 了 她 一年多 住 和男朋友 已经 how many ways are there to create the sentence "She's already been living with her boyfriend for over a year"? Basically, I'm interested in the number of different possible combinat...

Talking about a photograph 你们好！ 我叫赫克托。我是墨西哥人。我在大学正在学习汉语。　我有一个问题。　 Ok, enough for using chinese to communicate since most of this forum is in english. As I said above my name is Hector; a mexican university student who is learning chinese. I am kind of new to this forum and still don't know how to pr...