Final Answer:
The lyrics are I do, I do, I do, I do, I do Accept your proposal.Thus the option c) Accept your proposal is correct.
Step-by-step explanation:
The correct completion for the lyrics is "c) Accept your proposal." The repeated "I do" in the lyrics signifies a positive response to a proposal, indicating the willingness to marry. This aligns with the traditional wedding vows where individuals express their commitment to each other by saying "I do" during the marriage ceremony.
Therefore, the lyrics suggest a positive and affirmative response to a proposal, confirming the intention to accept and proceed with the marriage.
In the given options:
a) "Believe in love" is a general statement but doesn't directly relate to the repeated "I do" in the lyrics.
b) "Love you forever" expresses a strong commitment but falls short of explicitly indicating a willingness to marry.
c) "Accept your proposal" precisely captures the essence of the repeated "I do" and signifies the commitment to marrying the person who made the proposal.
d) "Want to marry you" is close in meaning to the correct answer but lacks the direct correspondence found in option c.
By choosing option c, "Accept your proposal," the lyrics convey the sentiment of agreeing to marry the person who proposed, making it the most fitting and accurate completion for the given lyrics.
Thus the option c) Accept your proposal is correct.