Question

求高手帮忙解决，讲解越详细越好，最好能附加例子，先谢了

1、When he turned the corner, he found himself ___by a man in black.
A) tailed 　　 B) been tailed 　　
C) was tailed 　　D) had been tailed
此题为何选A而不选C，能将此题改成选C答案的题目

2、They knew her very well. They had seen her ___ up from childhood.
A. grow B. grew C. was growing D. to grow
为何选A而不选B，能将此题改成选B答案的题目

Answer 1

1found sb done sth 2从from childhood.就可以看出是一个过程，过程是用do 把from childhood删了就选grew。

追问

发现某人做某事fine sb dosth，那么没有发现某人被做某事吗fine sb be done ？

追答

对，其实这里并不是被动，而是一种表达法，用v的过去分词表明处于的状态，就好像是
He is a boy who called Tom.这里，called的词性就是adj，并不是v的被动表达。