Filipino and English are the official languages. Filipino is based largely on Tagalog, a native language spoken in Metro Manila and neighboring provinces. The Filipino language, is a cousin of the Malay language. Other local languages and dialects are Cebuano and Ilocano and many others. English is used in government, schools and business. Other languages are Chinese which is spoken by the ethnic Chinese population and the Chinese-Filipinos. Most of the Muslims living deep in southern Mindanao and the smaller islands off of the southern Philippine mainland near Malaysia's northeastern tip. They also speak Arabic as a second language but to a very small extent. Spanish, once the official language of the Philippines in the 1970s is also spoken by a notable minority of Filipinos.