What do you think____his new name?填about还是of?为什么?

What do you think____his new name?填about还是of?为什么? ____ do you like about China?填What 还是How What do you konw about the English name? what ()of room do you want.kind还是kinds?为什么? Lucy,what do you know (a ) your pen pal.( )里填“about”还是“all”, what do you think about the story of Yu Gong 其中of 的作用是什么?为什么 Did you do a survey( )our readers. 填about还是of.要理由!谢谢. what kind of films do you like ( ) of all ,Jane 填better还是bes what about =what do you think of吗 what do you think of和what about的区别 what do you do（）the farm 这里填in还是on 为什么? what do you like about Australia?为什么要用about