can u guys help me with each of these questions to show is they are sentence or sentence fragments?

1 father and son walk together
2 the piano music was wonderful
3 white clouds filled the blue sky
4 riding down the street on the black horse
5 twenty soldiers were riding down the street
6 fields of waving grain and pasture of tall grass
7people of all nation came to the city to pray
8who is your favorite radio star
9 ice skating and hockey are good winter sports
10 are the famous people in the first car
11 two tables a lamp and a stove
12however the show was a good one
13ninety-nine gold fish in the glass bowl
14what is the price of the apples

Actually, I think the person above me has some wrong answers. A complete sentence contains a subject and a verb. Fragment sentences are either missing one of these two elements or are a dependent clause (noun, adjective or adverb clause) without an independent clause to go with it. My answers are this:
1. C
2. C
3.C
4. F
5. C
6. F
7. C
8. C
9. C
10. F
11. F
12. C
13. F
14. C

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