Which sentence shows correct subject-verb agreement in a compound sentence?
- The dogs runs in the yard, and the cats sleeps on the porch quietly.
- The dogs run in the yard, and the cats sleep on the porch quietly. (correct answer)
- The dogs running in the yard, and the cats sleeping on the porch quietly.
- The dogs is running in the yard, and the cats is sleeping on the porch quietly.
Explanation: Choice B is correct because both parts of the compound sentence have proper subject-verb agreement: 'dogs run' (plural subject with plural verb) and 'cats sleep' (plural subject with plural verb). Choice A incorrectly uses singular verbs 'runs' and 'sleeps' with plural subjects. Choice C uses incomplete verb forms 'running' and 'sleeping.' Choice D incorrectly uses the singular verb 'is' with plural subjects.