139. How should the driver use vehicle lights when the motor vehicle leaves a roundabout?
A. Turn on the left-turn indicator
B. Turn on the hazard lamps
C. No need to turn on any indicators
D. Turn on the right-turn indicator
Answer：D
Previous question: 138. How should the driver use vehicle lights when the motor vehicle enters this intersection?
Next question: 140. What should the driver pay attention to when the motor vehicle on the main road approaches a junction with a feeder road?
2026年科目四英文版题库共700题，你可以免费查看前200题，完整版题库请添加微信购买：
The English version of the 2026 subject 4 question bank has a total of 700 questions. You can view the top 200 questions for free. Please add WeChat to purchase the complete version of the question bank.
Subject 4 test questions
- The main reason for this accident is that the pedestrian crossed the street in front of the motor vehicle.
- What should the driver do to ensure the motor vehicle passes the level crossing safely?
- When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?
- When encountering this situation in a residential area, the driver should follow them closely.
- Which one of the following statements is correct in this situation?
- What should the motor vehicle driver do when the motor vehicle encounters the crosswalk in this situation?
- How many kinds of law-breaking acts are displayed in flash 3?
- When seeing this sign, the driver should slow down promptly.
- How many kinds of law-breaking acts are displayed in flash 1?
- It is safest for a motor vehicle driver to overtake the vehicle in front from its righthand on this kind of road.
- How should lamps be used when a motor vehicle meets an oncoming bicycle on a narrow road or a narrow bridge at night?
- Motor vehicle drivers don¡¯t need to use any lamp at night when passing through a road section where the street light condition is good.
- Which one of the following is the safest way when driving a motor vehicle on this kind of road surface?
- When passing an intersection, vehicle motor drivers are not allowed to overtake.
- When driving, besides paying attention to keeping a safe distance from the vehicle in front, drivers should also be prudent when braking so as to avoid a rear-end collision caused by a vehicle behind.
- When encountering such a situation, the motor vehicle driver should change to the left lane rapidly.