COOK pasta in large saucepan as directed on package, adding vegetables to the boiling water for the last 2 min.
MEANWHILE, heat oil in large nonstick skillet. Add meat; cook until browned on all sides, stirring occasionally. Stir in dressing and teriyaki sauce; cook 2 min. or until sauce is thickened, stirring occasionally.
DRAIN pasta mixture; place in large serving bowl. Add meat mixture; toss to coat.