Which sentences are acceptable in standard English? Select all that apply.
The three teammates encouraged one another.✓Correct answer
The three teammates encouraged each other.✓Correct answer
The repair took less than two hours.✓Correct answer
Much bicycles were parked outside.
Explanation
Both reciprocal expressions are standard for shared action by the teammates, and less is standard for the overall time measurement. The sentence with much bicycles is ungrammatical because bicycles are countable and plural.