Topic: Group verb,

Best Answer Explained in Below-:

The correct choice for the sentence "The child blew______ the candle" is A) out. The phrase "blew out" is commonly used to describe the action of extinguishing a flame, particularly a candle. When a person blows air towards a flame, the force of their breath can deprive the fire of the oxygen it needs to continue burning, thus "blowing it out."

In contrast, the other options do not fit contextually or grammatically.

- B) over might suggest an action of blowing air over the candle, but does not convey the idea of extinguishing it.
- C) in does not make sense within the context, as blowing "in" could imply blowing air into the candle, which is counterintuitive to the action of extinguishing it.
- D) with, while it could imply blowing with a tool or object, does not work as a natural or idiomatic expression in this scenario.

Therefore, "blew out" is the idiomatic expression that accurately captures the intended action of extinguishing the candle.