他的    his

 头    head

腿    leg

脚    foot

在……上    on

手臂，胳膊    arm

手    hand

她的    her

 鼻子    nose

眼睛    eye

嘴    mouth

耳朵    ear

这是他的腿    This is his legs

这是他的脚    This is his foot

这是他的耳朵    This is his ears

这是他的眼睛     This is his eyes

这是她的腿    This is her legs

这是她的脚    This is her foot

这是她的耳朵    This is her ears

这是她的眼睛     This is her eyes

指着他的鼻子    point to his nose

指着他的头    point to his head.

指着她的鼻子    point to her nose

指着她的头    point to her head.