第1个回答 2023-11-29
A good friend is who that often plays with you.好朋友就是经常和你一起玩的人。
My mother is who loves me most.我妈妈是最爱我的人。
I don't know who he is.我不知道他是谁。
I want to know for whom you are waiting?我想知道你在等谁。
Mrs White is the person to whom you should write.怀特女士是你应该给她写信的人。