他是一个好男孩(她是一个好女孩)，我们都很喜欢他(她)。

He (She) is a good boy (girl). We love him (her) very much.

youdao

他是一个男孩，她是一个女孩。

He was a boy, she was a girl.

youdao

他是一个男孩，她是一个女孩。

He was a boy, she was a girl.

youdao