Multiple choice

Directions: Mark the most suitable option to fill up the blanks.

They _______ that bridge when I ______ here last year. They _________ it yet.

  1. was building, was, have not finished

  2. were building, was, have not finished

  3. were building, were, have not finish

  4. was building, were, had not finish

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

To qualift pronoun 'they' we need 'were'. To qualify pronoun 'I' we need 'was'. The third blank is the case of present perfect tense. Hence, 'have not completed'.