Drive carefully and keep sufficient braking distance. Avoid any sudden braking or any sudden movement of the steering wheel. When braking, depress the brake pedal repeatedly until the vehicle comes to a complete stop. If you "stuck" in snow, mud, sand, use 2nd gear and slowly add throttle. Use 1st gear if necessary. Gradually add gas to avoid spinning the front wheels. Increase the degree of their adhesion to the surface.
Carefully! On slippery surfaces, do not shift into gear "FIRST" or "I". This can cause rapid acceleration.