Put chicken in skillet. Cook on medium high 2 minutes on each side or until browned on both sides. Pour dressing over chicken. Sprinkle with basil leaves. Cook on low for 4-5 minutes on each side or until done. Transfer chicken to plate. Add tomatoes to skillet and stir. Cook on medium high for 3 minutes or until heated through, stirring occasionally. Spoon over chicken and top with cheese