Question

Опорное или проверочное слово объясняющее выбор окончания:канавке.дорожке.скамейке.тучи.

Answer 1

Подставить предлоги к ним. на канавке. по дорожке. на скамейке.на тучи

Answer 2

Explanation of Words and Endings

The words "канавке," "дорожке," "скамейке," and "тучи" are all in the instrumental case in Russian. The instrumental case is used to indicate the means by which an action is performed or the object with which it is performed. In this case, the instrumental case is used to indicate the location or direction of an action.

Choice of Endings

The choice of the endings in these words depends on the gender, number, and case of the noun they are associated with. In Russian, nouns can be masculine, feminine, or neuter, and they can be singular or plural. The instrumental case endings for nouns are as follows:

- For masculine nouns: -ом, -ем - For feminine nouns: -ой, -ей - For neuter nouns: -ом, -ем - For plural nouns: -ами, -ями

The choice of the endings in the given words is determined by the gender, number, and case of the nouns they are associated with.

Specific Endings for the Given Words

- "канавке" is in the instrumental case, singular, feminine. - "дорожке" is in the instrumental case, singular, feminine. - "скамейке" is in the instrumental case, singular, feminine. - "тучи" is in the instrumental case, plural, feminine.

The specific endings for these words are determined by the gender, number, and case of the nouns they are associated with.

The instrumental case endings for these words are: - "канавке" - feminine singular: -ке - "дорожке" - feminine singular: -ке - "скамейке" - feminine singular: -ке - "тучи" - feminine plural: -ами

These endings are used to indicate the instrumental case for the respective nouns.

Conclusion

In conclusion, the choice of endings in the words "канавке," "дорожке," "скамейке," and "тучи" is determined by the gender, number, and case of the nouns they are associated with, following the rules of the instrumental case in Russian.