engineering english MCQ #517

Choose the correct form of the verb in 'By the time I arrived, they .......... their work.'

engineering english MCQ #517

  1. Question 1

    Q1. Choose the correct form of the verb in 'By the time I arrived, they .......... their work.'

    • A) had finished
    • B) have finished
    • C) finish
    • D) were finishing

    Answer: had finished

    Explanation: The verb tense should be past perfect because the action of finishing work was completed before another action in the past (arrived).