When the police got ............. to the bank, the suspect has already left. a) back b) in c) through d) on

To determine the correct option to complete the sentence, we need to examine the context and the typical usage of phrases.

When we say "the police got...", we are looking for a phrase that correctly conveys how the police arrived at the bank. Here’s a breakdown of the options:

1. a) back - "got back" suggests they returned to a place, but doesn’t fit the context of arriving.
2. b) in - "got in" implies entering a place, which is a suitable option as it suggests the police arrived and entered the bank.
3. c) through - "got through" usually means successfully passing or navigating through something (e.g., traffic), not appropriate for this context.
4. d) on - "got on" has several meanings but does not convey arrival effectively in this context.

Final Answer

The correct completion of the sentence is "When the police got in to the bank, the suspect has already left." Thus, the answer is b) in.