When stopping before a turn, do all of the following EXCEPT:

A Stop on top of the crosswalk if necessary to better see traffic

explanation

If you must stop before making the turn:
Come to a smooth stop without skidding.
Come to a complete stop behind the stop line, crosswalk or stop sign.
If stopping behind another vehicle, stop where you can see the rear tires on the vehicle ahead of you (safe gap).
Do not let your vehicle roll.
Keep the front wheels aimed straight ahead.