They never did . Hope they do!!
Yes. Argentina won the 1978 FIFA World Cup and the 1986 FIFA World Cup.
No they have not hosted the world cup ever.
France hosted the 1938 FIFA World Cup and 1998 FIFA World Cup.
No, India have never played in the FIFA World Cup.
Fourth place in 1950 fifa world cup.
Round 2 in 2006 FIFA World Cup.
Unfortunately Australia has not yet won the Fifa World Cup. The closest they have been is reaching the Quarterfinals in the 2006 Fifa World Cup.