Place beef strips in a plastic bag set in a shallow dish. For marinade combine basil, thyme, garlic, lemon juice, oil, Worcestershire sauce, wine and honey. Pour over beef and close bag. Marinate in refrigerator 3 to 4 hours or overnight, turning bag occasionally.
Prepare shrimp marinade. Place shrimp and marinade in bag and place in refrigerator. Marinate 30 minutes to 2 hours.
Parboil onions and zucchini.
Drain beef and shrimp and discard marinade. Thread beef, shrimp and vegetables onto skewers, leaving 1/4-inch between pieces.
Grill on rack of uncovered grill directly over medium coals for 10 to 12 minutes or until shrimp turn pink and meat is done, turning once. Makes 4 servings.