英语问题啊！急啊！

The Wendys live a happy life.
the + 姓氏的复数 表示Wendy夫妇或全家。

Wendy and her family lead happy lives.

Wendy lives happlily with her family.
或是 Wendy lives a happy life with her family.
这个英文题太有意思了。

Wendy and her family are living happily together.