大学英语精读第一册中Unit8Unit10中的某些语法问题!1.在Unit8中“Yes,ma"am,”Homersaidasifhewerespeakingtoaschoolteacherwhohadjustcorrecterhim.感觉were应该改成was才对吧2.在Unit8中最后一段第一句话No

Question

大学英语精读第一册中Unit8 Unit10中的某些语法问题!
1.在Unit8中“Yes,ma"am,”Homer said as if he were speaking to a school teacher who had just correcter him.
感觉were应该改成was才对吧
2.在Unit8中最后一段第一句话Now suddenly she began to sob,holding herself in as if weeping were a disgrace
感觉这里的were也要改成was吧
3.在Unit10中第二段He sat in front of them,dressed in a plain ,ill-fitting suit,never moving,his face masking his age.
mask为什么会是进行时...有点奇怪

Answer 1

前两个考察的是虚拟语气,语法书上都有固定搭配格式,背过就行；
第三句,我理解是独立主格结构,很少有用的.