合并为含有定语从句的复合句Those people are willing to share happiness with each other.They are actually the happiest ones.

1. 找出两句中有相同含义的名词或代词
2. 把其中一句的名词或代词改为恰当的引导词。
3.把带有引导词的句子放在另一个句子相当的名词后。
1. who came to see me yesterday. The boy is Tom's brother.(后一句代词改为名词）
The boy who/that came to see me yesterday is Tom's brother.
2. The girl is from England. whose mother is an English teacher.
The girl whose mother is an English teacher is from England.
3. who you met here yesterday. The boy is my brother.
The boy who/whom/that/不填 you met here yesterdayis my brother.
4. The house is our home. whose door is green.
The house whose door is green is our home.
5. I know the boy. whom you gave a book to
I know the boy who/whom/that/不填 you gave a book to.
I know the boy to whom you gave a book.

Those people who are actually the happiest are willing to share happiness with each other.