From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences. Hardly had the jour...

From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences.
Hardly had the journey started..........the car engine developed a fault

Answer Details

The sentence describes an event that occurred in quick succession. The best word to use here would be "when". "When" is used to indicate that one event happens immediately after another event. For example, "When I got home, I realized I had left my phone at work." Therefore, the correct option is B, "when".