3、The truck ran down the hill,and the driver---,according to

3、The truck ran down the hill,and the driver＿＿＿,according to the local newspaper,tk have been
3、The truck ran down the hill,and the driver＿＿＿,according to the local newspaper,tk have been killed.
A was reported B was reporting C reported
D had been reported
4、＿＿＿a successful actor,you need tk learn the vocabulary＿＿＿on stage.
A Being,using B as,be used .C To be ,used D Like ,to use
这两题一个选was reported 一个选used 两个都是被动为何一个有be一个没有