Riding a skateboard is a phrase
A phrase can not have verb and subject together. riding a skateboard doesn't have subject. the others are clause.they have both subject and verb.
good luck.
Answer:
njjsfdferhffcjjjjjjjj i eat food sometimes vggtgjjfngvjjdfcvfdvcfvdfnvjfnhfjnfnhd
Explanation:
