In , Exercise 167 is typically about verb conjugation (спряжение) .

Example (conjugating "писать"): Я пишу, ты пишешь, он пишет, мы пишем, вы пишете, они пишут.

If your specific task in the textbook is actually a grammar exercise rather than a creative one, here is what you likely need to do:

Yesterday, the first light frost touched our town. If you look closely at the puddles near our school, you can see thin, needle-like patterns of ice. The trees, which were just recently covered in golden leaves, now stand bare and quiet, as if they are waiting for a thick white blanket of snow.