Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to avoid accidents while driving [title] Stay alert. [step] In addition to keeping your eyes on the road, stay alert by checking your rear view and side mirrors often. Check for speeding cars or cars that are driving too close to you.

Ending1: Also, be aware of your blind spots and make sure to check them before switching lanes. [substeps] Make sure to watch for kids and animals, especially in parking lots and residential areas. Ending2: Keep an extra near by in your dash control wall. [substeps] This is the highlight of keeping your gaze vigilant when driving vehicles. Ending3: Avoid changing lanes and never too close in general to other drivers. Only change lanes slowly until you are within a safe distance. Ending4: If you're being followed by an oncoming car, alert the driver as soon as possible to stop. [substeps] Racing is a difficult pastime and it may be hard to outmaneuver a car ahead of you.

Answer format: ending1/ending2/ending3/ending4