___the same mistakes again made his parents very angry,填什么,为什么

题目

___the same mistakes again made his parents very angry,填什么,为什么
a,his having made
b,He has made
c,He had making
d,Him making

答案

Making
make mistakes 犯错误,用动名词作主语啊 （后面有谓语made了,句子缺主语）
要表现出先犯错误,后很生气,用完成时表示两个动作的先后,动名词可以有所有格,his book,他的书,他的错误,因此用：His having made 即选A