From the words or group of words lettered A to D, choose the word or group of words that best completes the sentence below.
One of the clever pupils …..able to solve the problem.
- can
-
was
- were
- are
The correct answer is: B
Explanation
''was" is used for things that could have happened in the past or now and correctly fills the gap
One of the clever pupils was able to solve the problem.