The correct answer is D. chit-chatting.
Dawdling is the act of wasting time, especially by delaying or postponing a task. It is often used to describe someone who is not working quickly or efficiently. In the context of the question, the person is not getting her work done punctually and properly because she is always dawdling. This means
that she is spending time on activities that are not related to her work, such as talking to friends or playing games.The other options are not as accurate descriptions of the person’s behavior. A person who is confused may not be able to understand what they are supposed to do, but they are not necessarily wasting time. A person who is playing is engaging in an activity for enjoyment, but they are not necessarily delaying or postponing their work. A person who is loitering is hanging around in a public place without a clear purpose, but they are not necessarily wasting time.
In conclusion, the correct answer is D. chit-chatting.