同学你好，该知识点来自沪江网校《英语零基础直达大学六级【随到随学班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学你好~
1 T： Did you read the book?
Yes; but I saw the film first.
S： I read the book after I had seen the film.
2 T： Did you go to the doctor?
Yes, but I made an appointment first.
S： I went to the doctor after I had made an appointment.
3 T： Did the boss leave the office?
Yes, but he finished his work first.
S： He left the office after he had finished his work.
4 T： Did your wife go out?
Yes, but she finished the housework first.
S： She went out after she had finished the housework.
5 T： Did your teacher give you your exercise book?
Yes, but he corrected it first.
S： He gave me my exercise book after he had corrected it.
6 T： Did your sister go on holiday?
Yes, but she took the examination first.
S： She went on holiday after she had taken the examination.
7 T： Did you buy a new car?
Yes, but I sold my old one first.
S： I bought a new car after I had sold my old one.
8 T： Did your mother sweep the floor?
Yes, but she dusted the cupboard first.
S： She swept the floor after she had dusted the cupboard. 注意拼写
9 T： Did you drink the milk?
Yes, but I boiled it first.
S： I drank the milk after I had boiled it.
10 T： Did the children go to bed?
Yes, but they had a bath first.
S： The children went to bed after they had had a bath.

整体完成得很好哦

祝同学学习进步~