The correct answer is option B:
caught, had been looking
Explanation:To solve this question, we need to identify the correct tenses for the verbs "catch" and "look".
In the given sentence, "The Police …………… the thief", we need to use the past tense of the verb "catch" because the police caught the thief in the past.
Next, we have "They ……………. for him for two months". Here, we need to use the past perfect continuous tense to indicate an action that started in the past, continued for a period of time, and was still ongoing at a certain point in the past.
Let's analyze the options:
- Option A:
caught, looked
- This option uses the past tense "caught" correctly, but the present tense "looked" is incorrect. It should be "had been looking" to indicate the past perfect continuous tense.
- Option B:
caught, had been looking
- This option correctly uses the past tense "caught" and the past perfect continuous tense "had been looking". This is the correct answer.
- Option C:
had caught, looked
- This option uses the past perfect tense "had caught", which is incorrect. We need to use the simple past tense "caught" instead. Additionally, the present tense "looked" is incorrect. It should be "had been looking" to indicate the past perfect continuous tense.
- Option D:
caught, have looked
- This option uses the present perfect tense "have looked", which is incorrect. We need to use the past perfect continuous tense "had been looking" instead.
Therefore, the correct answer is option B:
caught, had been looking
. The police caught the thief and had been looking for him for two months.