1. Many, much.

2. A few, a little

3. Fewer, less

4. Both

Ответ:

1. We use many with countable nouns and much with uncountable nouns.

2. We use a few with countable nouns and a little with uncountable nouns.

3. fewer means not as many and less means not as much.

4. We use both to talk about two things.

Объяснение:

надеюсь что помог! Все должно быть правильно. Можешь всегда обращаться если нужна помощь с английским! удачи!