mandarin's pretty much 'chinese'. it's the main dialect... so spoken in china and a few other asian countries... cantonese, which is also 'chinese' is the dialect of hong kong but not as prominent. not sure about this but that's from what i know
not suree... it's a big country. :/ i guess in australia our aborigines have like different languages for different tribes, not that weird..
English and Tagalog. I was raised to speak English as my first language, I recently learned how to speak Tagalog when I moved to the Philippines.
Only English. I've been learning Spanish, Mandarin and French over the years but never really cracked it.
English. Did German for 4 years in school, and I speak a tiny bit of Italian from when I visited relatives.
I speak English, Cantonese, Mandarin, Malay and Hakka. Cantonese and Hakka are Chinese dialects though.