Ответ:

1. The room was not tidied up.

2. Some sandwiches were left on the table.

3. Waste bin was not emptied.

4. The sofa was stained with coke.

5. Plates and forks were left everywhere.

6. Empty bottles were put under the bed.

7. Some flowers were damaged.

8. The kitchen sink was filled with dirty dishes.

9. Most lights were not switched off.

10. The front door was not closed.

Объяснение: