Don’t point . . . . . . . . my mistakes. A. in B. at C. out D. for

The correct answer is at.

The word “at” is used to indicate a direction or position. In this case, it is used to indicate that the speaker does not want the listener to point their finger at their mistakes.

The other options are not as appropriate in this context. The word “in” is used to indicate a location or position inside something. The word “out” is used to indicate a location or position outside something. The word “for” is used to indicate a purpose or reason.

Here are some examples of how the word “at” can be used in other sentences:

• I pointed my finger at the cat.
• The arrow is pointing at the target.
• The camera is pointed at the bride and groom.
• The gun is pointed at the hostage.

I hope this helps!