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1. They didnt meet him at the station two days ago.
2. I saw your brother yesterday
3. You came to him, didnt you
4.  She wasnt at home last night,was she
5.  He hadnt had to leave them early, did he
6. They had to take books from the library, didnt they
7. The work wasnt done well.
8.  The children didnt see a lot of animals at the zoo.