Question

you may not cross a solid yellow line to ______. turn left at an intersection pass a vehicle ahead of you enter the road from a cross road enter the road from a driveway or parking lot

Explanation:

Solid yellow lines are designed to separate traffic moving in opposite directions and prohibit passing, as crossing them to overtake would put you in the oncoming traffic lane, creating a collision risk. The other actions (turning left at an intersection, entering from a cross road, driveway, or parking lot) are permitted in appropriate circumstances when safe, even across a solid yellow line.

Answer:

pass a vehicle ahead of you