When making a right or left turn at any intersection, what is the driver's legal obligation toward pedestrians and cyclists?

1. The driver may proceed if sounding the horn continuously.
2. The driver must yield right-of-way to pedestrians crossing the carriageway being entered, and to cyclists crossing on the cycle path.
3. Pedestrians must always wait until all turning vehicles have passed.
4. The driver only needs to yield if there is a painted zebra crossing.