72 As a motorcyclist, if you need to change lanes due to a vehicle breakdown ahead of you, what should you do first?
(A) Change lanes after putting on the high beams.
(B) Change lanes after putting on the turn signal, checking the rearview mirror, and turning my head to make sure the traffic is clear.
(C) Change lanes after honking the horn and signaling with my hands.

68As a motorcyclist, what should you do if you encounter a motorcycle that makes an illegal left turn? (A) Take necessary measures, such as slowing down or being prepared to stop. (B) Honk the horn and sound a warning. (C) Brake sharply to frighten the motorcyclist who is violating the rules.

69As a motorcyclist, what should you do if you see a large vehicle in front of you putting on its turn signal while you are riding? (A) Speed up to overtake the vehicle in front of me. (B) Speed down and keep a safe distance from the vehicle. (C) Accelerate sharply to overtake and honk the horn to warn it.

70As a motorcyclist, what should you do if there are vehicles traveling alongside you that are obscuring your view of the road? (A) Pay attention to signals, watch for oncoming traffic in the blind spot, and drive defensively. (B) I have the priority of right of way when the traffic light is green, so I should speed up and pass before the signal changes. (C) Passing directly through the intersection has a low accident risk.

71 As a motorcyclist, what should you keep in mind when you see a large vehicle making a right turn with a left turn signal? (A) The large vehicle is turning right and simply using the wrong turn signal. (B) The large vehicle is turning left, but due to the difference in radius between the inner wheels, it needs to go to the right first. (C) It is not likely that the vehicle puts on the wrong turn signal, I should determine the turning direction of the large vehicle based on the deviation of the vehicle's trajectory.

73 As a motorcyclist, when you make a left turn at an intersection and a vehicle from the opposite direction turns right into the same lane, who has the right of way? (A) Right-turning vehicles from the opposite direction. (B) Left-turning vehicles. (C) The vehicle that crosses the stop line into the intersection has priority.

74As a motorcyclist, if you need to change lanes due to a vehicle breakdown ahead of you, what should you do first? (A) Change lanes after putting on the high beams. (B) Change lanes after putting on the turn signal, checking the rearview mirror, and turning my head to make sure the traffic is clear. (C) Change lanes after honking the horn and signaling with my hands.

75 As a motorcyclist, what should you do if a vehicle suddenly makes a left turn into your lane from a fork in the road ahead? (A) Pay attention to the road ahead and continue to ride at the same speed. (B) Accelerate and overtake the vehicle in front of me before it turns into my lane. (C) Pay attention to the traffic conditions ahead, slow down and take necessary measures, such as being prepared to stop.

76As a motorcyclist, what should you do if you encounter a vehicle in front of you illegally crossing the double yellow line to make a left turn? (A) Straight traffic has the right of way over turning traffic； I can continue to travel at the same speed. (B) Pay attention to the traffic conditions ahead, reduce speed and slow down, and take necessary measures such as being prepared to stop. (C) Change lanes to bypass it after honking the horn and signaling with my hands.

77As a motorcyclist, what should you do when it is dark and a vehicle in the inner lane is making an illegal right turn? (A) Put on high beams to alert him/her that you are overtaking. (B) Change lanes and overtake after honking the horn and using hand signals. (C) Pay attention to the traffic conditions ahead, slow down and take necessary measures, such as being prepared to stop.

78As a motorcyclist, what should you do to ride safely when the road ahead narrows and the neighboring vehicle puts on its turn signal to merge in? (A) Continue at the same speed as straight traveling vehicles have the right of way. (B) Pay attention to the traffic conditions ahead, slow down and take necessary measures, such as being prepared to stop. (C) Change lanes to bypass it after honking the horn and signaling with my hands.