English grammar rule All most some of noun

The phrases all of, most of, none of, and some of don’t stand alone. Instead, add the between this phrase and the noun. You also sometimes make the sentence grammatical by removing of instead.

Examples of 'All most some of noun' rule

Incorrect	Some of diners complained about the meal.
Correct	Some of the diners complained about the meal.
Correct	Some diners complained about the meal.
Incorrect	Most of resorts are overpriced.
Correct	Most of the resorts are overpriced.
Correct	Most resorts are overpriced.
Incorrect	All of students failed.
Correct	All of the students failed.