

-He knew (that) he will be able to pass the exam
- when he receives the money from the insurance company two days ago, he had already rebuilt the house
- Most people had written with quill pens until pens with metal points become popular in the middle of the nineteenth century
-the customer paying the clerk for the clothes
- when he receives the money from the insurance company two days ago, he had already rebuilt the house
- Most people had written with quill pens until pens with metal points become popular in the middle of the nineteenth century
-the customer paying the clerk for the clothes