Answer:
a. you mustn't stop here.
b. you don't have to eat meat.
C. they mustn't cut the rope.
d. she don't have to be quiet.
E. mike don't have to go to the doctor.
f. Derek and Steve mustn't attend church.
Active voice is when the subject performs the verb. The answer is 'Our puppies played at the cool new dog park' because the puppies are playing, while the rest of the verbs in the other choices are not being acted at by the subject.
Is this a riddle? I’m confused
