网址:http://m.1010jiajiao.com/timu3_id_2964606[举报]
_____ is _____ who wants to see you.
A. It, he B. That, he C. It, I D. That, him
________ is________who wants to see you.
A. It; he B. That; he C. It; I D. That; him
________ is ________who wants to see you.
[ ]