I think that the answer is B.
Hope this helps!
Answer:
A and D is the correct answers.
Explanation:
Answer:
C
Explanation:
I just guessed. Sorry if it's wrong
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.
I don't think that you finished writing the question