It means the person who is talking thinks you will have a good life
→It wouldn't be A (Queen-) because of the dash.
→It wouldn't be B (There is no error in this sentence) because there's an error.
→It wouldn't be D (Is:) because you only use ":" when you're giving multiple things together.
→The answer is C (Queen;) because it's joining the sentences together. It's like having a comma in the sentence after "Queen."
Answer:
Ricardo is buying a new car tomorrow.
Explanation:
It hasn't happened yet so it would be "buying"