到20世纪60年代，大多数家庭都有了电视。

By the 1960s, most ___households had a TV.

她负责所有的家务。

She is responsible for all the ___household chores.

例如，在日本，如今绝大多数家庭至少有一辆车。

In Japan, for example, the vast majority of ___households have at least one car nowadays.