Which sentence contains a verb acting as a noun? Fearing the flu, Simone washed her hands a lot.
Sailing is my aunt and uncle’s favorite activity.
The winds were gusting up to 35 miles per hour.
The keys should be hanging on the hook by the door.

Sailing is my aunt and uncle’s favorite activity.

Explanation:

Obviously, the word 'sailing' in this sentence is a noun, but, of course, the word can be used as a verb as in:

My aunt and uncle were sailing last weekend when the hurricane approached them.

nature versus humanity!

they played you again smh, you should be provided with the right answers.