I thinks it's B but C can also be an answer but I would go with B
It should be a closed rhyme scheme.
Answer:
1. across the sky
2. on the corner
3. with ice
4. Sophia
5. the mustangs
6. Star Wars
7. The main road was closed
8. She enjoyed her trip to Paris
9. The project that we submitted
10. My brother does his homework
The verb in the sentence is gazed and the subject is the mountain