Which of these sentences uses the correct form of the verb? .?!

A. At the edge of the park sits two benches.
B. There is two older children on one of the benches.
C. Next to them sleeps their younger brother.
D. Beyond the trees play a fourth child.


2. Which sentence uses commas correctly?

A. Hey would you like, to see a movie?
B. Yes I would, like that.
C. Perhaps, we can go to the afternoon show.
D. No, that’s too early for me.


3. In which sentence is the italicized verb used correctly?

A. From the time the curtain rised, the audience was attentive.
B. The play raised important issues but was also very entertaining.
C. The leading actors had really rose to the occasion.
D. At the end, everyone raised from his or her seat to applaud the cast.


Thanks for whoever will help me! I seriously do not understand a lot grammar :(