Fill in the blank with the most appropriate option.
They discovered that the files ____ stolen while they were the other room.
Fill in the blank with the most appropriate option.
They discovered that the files ____ stolen while they were the other room.
The correct option is D had been
The past perfect tense is used to show that an action took
place once or many times before another point in the past. It is formed
using had + past participle. It expresses the idea that something occurred
before another action in the past or that something happened before a specific
time in the past. “Had been” in option C agrees with the conditions and
is the correct answer in the given context.
“Is” in option A indicates the simple present tense and does not concur with
the given context.
“Will be” in option B indicates something that will be happening in the future
and is future continuous tense. This is incorrect.
“Was been” in option D is grammatically incorrect.
Thus, option C is correct.
The past perfect tense is used to show that an action took
place once or many times before another point in the past. It is formed
using had + past participle. It expresses the idea that something occurred
before another action in the past or that something happened before a specific
time in the past. “Had been” in option C agrees with the conditions and
is the correct answer in the given context.
“Is” in option A indicates the simple present tense and does not concur with
the given context.
“Will be” in option B indicates something that will be happening in the future
and is future continuous tense. This is incorrect.
“Was been” in option D is grammatically incorrect.
Thus, option C is correct.
