This is a past participle, so the correct answer is B.
Past would be: rode.
Present participle would be: riding.
Present would be: ride/rides.
I should be a comma after "not" I believe.
Answer:
The verb is acts and the tense is third-person singular simple present indicative form.
Explanation:
Third-person singular simple present indicative form words end in a (s).
The right choice would be C. We; subject. Because we is the action of donating.
Good luck!!
