His father is an engineer,___makes him very proud.为什么不能用for

His father is an engineer,___makes him very proud.为什么不能用for His father is an engineer,________makes him very proud. 连词成句：saw,in,space,proud,him,of,father,his,was very,he,and,he 同义句转换：His father was an engineer in the past,but now he is't His father is very strict ( ) him and strict his father gives him a present.he is very h___ 连词成句 is his very father with strict him(.) The boy is very proud _______ his father A.of B.in C.with He was very proud of his father的of为什么不用for 不是说他为他的父亲而感到骄傲吗、 my father is 【】 engineer.括号里填什么?1、a 2、an 3、不填 my father is an engineer .what's your father? His father gives him fifteen yuan very month for his pocket