Question

As soon as I turn the ignition key, the engine caught a fire.
sentance correction​

Answer 1

The sentence can be corrected as follows:

As soon as I turn the ignition key, the engine caught  fire.

• The article 'a' is not required in the sentence.
• In sentences, we should use articles only when required.
• Article 'the' is required in the sentence before ignition but the usage of article 'a' before engine is not required.