Focus on those from Units 1–4, such as take after (resemble), pick up (learn easily), look after (care for), and give up (stop doing).
You will need to distinguish between:
def perform_vehicle_check(self, trip_id): # Mock check for doors closed, passenger capacity, etc. return VehicleSystemAPI.diagnostics_ok(trip_id) headway intermediate stop and check 1
Think of it like building a house. Units 1-4 are the concrete base. If that base has cracks (incorrect tense usage, confused vocabulary), then Units 5-12 (the walls and roof) will collapse. The “Stop and Check” is your quality control inspector. Focus on those from Units 1–4, such as