Form 5b. MANY/MUCH, SOME/ANY

For practicing:
https://learnenglishkids.britishcouncil.org/en/grammar-games/much-and-many;
http://www.englisch-hilfen.de/en/exercises/confusing_words/much_many4.htm;
http://www.english-4u.de/how_much_many_ex1.htm;
http://www.englisch-hilfen.de/en/exercises/confusing_words/some_any.htm;
http://www.english-4u.de/some_any_ex1.htm.