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It looks like this is a Russian language exercise. Here’s a brief overview of the tasks:

1. Task 7:

   • It asks you to find words in the provided Russian poem that match specific criteria based on consonant sounds and syllables, then write them out separating the root, suffix, and ending.
   • Answer: The words “тучи”, “лунные” fit the criteria.

2. Task 8:

   • It asks you to replace a colloquial word with a neutral equivalent in a given sentence, reflecting standard Russian language use.
   • The word “паровой” should be substituted with its standard equivalent.

Consult with a teacher or use language resources to ensure these answers are applied correctly in any context or system you might be working within.