Write the two sentences as one. Use whenand Past Perfect in one part of the sentence and Past Simple in another.
1.I took the book back to the library. I read it. —I took the book back to the librarywhen I had read it.
2.The students did the experiment. They wrote a report on it.
3.Nick saved enough money. He bought a motorbike.
4.Mark put all the books away. He look them through.
5.Tom applied for anotherjob. He left his previous job