1. Make a wish before you blow out the candle light.
2. Make wish before you blow out the candle light.
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Are both OK? Which one is right? Do we have to put 'a' before 'wish'?
Yes, you need the "a" before "wish". "Wish" can be a noun or a verb. "A" wish specifies one wish as a noun. If I wrote, "I wish for rain", "wish" is a verb.
You should also omit the word "light." The phrasing is "blow out the candle."
Both sentences are grammatically correct, but there is a slight difference in meaning between the two.
1. "Make a wish before you blow out the candle light."
This sentence is suggesting that the person should make any wish they desire before blowing out the candle. The use of "a" before "wish" indicates that it can be any wish, without being specific.
2. "Make a wish before you blow out the candle light."
This sentence is also correct, but it suggests that the person should make a specific wish, rather than just any wish. In this case, "a" is used as an indefinite article, implying there is a specific wish to be made.
To determine which sentence is more appropriate, consider the context and what you intend to express. If you want to encourage someone to make any wish they desire, "Make a wish before you blow out the candle light" would be more suitable. On the other hand, if you want to emphasize that there is a specific wish to be made, "Make the wish before you blow out the candle light" would be more fitting, using "the" instead of "a."