I would just google all of these
The correct translation would be No quiero ir a la casa de mi amiga
Spain lies in the temperate zone it's climate is determined by its unusual world position, and by its continental land mass and high mountainous terrain,producing one of the most diverse and varies climates in Europe
It would take 4-10 weeks if you have someone to talk to that also speaks Spanish
It means that something is basically decomposing and decaying
I hope this helps I don't know how to explain it very well..
