Which sentence uses a verb that agrees with its subject?
a. in the sky was few clouds.
b. near the coast lives several species of aquatic birds.
c. was the people playing soccer at the park?
d. is yolanda at summer camp this week?

either online or traditional classroom can work for students. which is better will depend on students and teacher. students may have trouble following a lesson in classroom while they can study at their own pace online. other students may have trouble staying focus on their own in online classes. teachers are more used to classroom teaching but they may also be more worry about their jobs teaching online classes and work harder.

the third answer is right : )

i hope this you with your work! : )