1. Heat the olive oil in a skillet over medium heat. Add the shrimp, chili powder, and cumin. Cook until shrimp are pink and opaque, about 5 minutes.
2. Warm the tortillas in a dry skillet or microwave.
3. Assemble the burritos: Place a portion of shrimp, rice, black beans, salsa, lettuce, and cheese in the center of each tortilla. Fold the sides over the filling and roll up tightly.
4. Serve immediately.
Notes:
Feel free to add your favorite toppings like avocado, sour cream, or hot sauce.