about
in
of
at
Answer is Right!
Answer is Wrong!
The correct answer is: B. in
The word “in” is used to indicate a period of time. In this case, it is used to indicate that the speaker has finished something within a specific time frame.
The other options are incorrect because they do not indicate a period of time.
- The word “about” is used to indicate a rough estimate. In this case, it would not make sense to say that the speaker has finished something “about” last.
- The word “of” is used to indicate possession or a part of something. In this case, it would not make sense to say that the speaker has finished something “of” last.
- The word “at” is used to indicate a specific point in time. In this case, it would not make sense to say that the speaker has finished something “at” last.