Điền từ:
Also, unmarried couples may decide to have more children - or they might take in foster children or (1) _____. And because people are staying single and living longer (often as widows), there may be more one-person households. (2) _____ the other hand, some people believe similar events happen again and again in history: if this is true, people may go back to the traditional (3) _____ or nuclear family of the past. Others think the only (4) ______ in history is change: in other words, the structure of the (5) _____ family could begin to change faster and faster - and in more and more ways.
Điền từ:
Also, unmarried couples may decide to have more children - or they might take in foster children or (1) __adopt___. And because people are staying single and living longer (often as widows), there may be more one-person households. (2) __on___ the other hand, some people believe similar events happen again and again in history: if this is true, people may go back to the traditional (3) ___extended__ or nuclear family of the past. Others think the only (4) ___certainty___ in history is change: in other words, the structure of the (5) __future___ family could begin to change faster and faster - and in more and more ways.