（六） 陈述部分是宾语从句时
1 主句主语为第一人称
① 谓语为suppose , think , believe , expect , imagine 等词，与从句保持一致，并且要注意否定转移
② 谓语为其他动词，与主句保持一致
I suppose father’s sleeping , isn’t he ?
I don’t think you are right , are you ?
I said that I would come back soon , didn’t I ?
2 主句主语为其他称，与主句保持一致
He said he wanted to go to the zoo , didn’t he ?
追问若为
He said his father wanted to go to the zoo, 应怎么办
追答didn't he ?