In this case, you must carefully observe behind the vehicle: if there is no passing vehicle, then change the left lane and continue , if there is a passing vehicle, slow down or stop and wait for the vehicle to pass before continuing
If there is no vehicle behind, please change to the left lane.
If there is a vehicle behind, please slow down, stay in the lane, stop when necessary.
Speed up in your lane and pass cars.
Correct answer :a
Driving license test
