/ The male / the main income earner / was / in the last century /
The male was the main income earner in the last century.
/ are / extended families / Do you know / traditional in Japan? / whether /
Do you know whether extended families are traditional in Japan?
/ gives / benefits / poorer families / The government /
The government gives poorer families benefits.
/ always /don't / get on well / Family members /
Family members don't always get on well.
/ by men and women / Household tasks / often / shared / are /
Household tasks are often shared by men and women.
/ are / Single parents families / becoming / in Western society / increasingly / common /
Single parents families are becoming increasingly common in Western society.
/ There / the family structure / is less important / urgently / on why / need to be studies /
There urgently need to be studies on why the family structure is less important.
/ complex / Family structures / extremely / can be /
Family structures can be extremely complex.
