Which sentence is correct?(1 point)

Responses

The surface of the parking lots were redone this summer.
The surface of the parking lots were redone this summer.

The cars in the parking lot belongs to the teachers.
The cars in the parking lot belongs to the teachers.

The sidewalks in the courtyards has been decorated with chalk.
The sidewalks in the courtyards has been decorated with chalk.

The bike on the bike rack is blue.

The bike on the bike rack is blue.