English B2 - Patrolling the Air

Mark the following statements as True or False. 1. Drones made their appearance in the skies quite recently. 2. Drones are affecting the world’s weather patterns. 3. Drones can reduce the crime rate. 4. The speaker gives two reasons why citizens dislike drones. 5. Drones interfere with air travel. 6. There are now drones the size of a small insect.