其实楼主要注意的地方应该是,变被动为主动时的情况,此时与一般不同,要自己加上主语!一般题目是没有给出人名之类的东西的,因为命题人认为学生在平时的练习里是有做过的,所以就没有给出,这个也是用于考试时判断学生是否作弊的根据啦,楼主觉得如何?!呵……参考答案如下:
1.the car was hidden in thre trees.
主动句(加上主语哦!):Ken hid his car in the trees.
2.the sheep were herded into a pen.
主动句:The herds-man(牧羊人) herded the sheep into a pen.
3.the teacher made us stay late.
被动句:We were made to stay late.
4.the arrow were all fired into the bull's eye.
主动句:The hunter fired all the arrow into the bull's eye.
这句话是对的,不能有两个be动词是针对句子的谓语中,这句话的is是谓语,being属于后面宾语的一部分。
这是现在进行时。