The girl told me in the morning that she was sleepy. How should I reply?

Hello, I'm glad to answer your question. The girl told you that she was sleepy. Your reply depends on the specific situation. If the girl hasn't got up yet, she may be really sleepy. Then you'd better stop chatting. You can reply, "Then you can continue to sleep well. Remember not to kick the quilt off or catch a cold." If she has got up, she may be complaining, hoping to get your comfort. You can answer "Who is sleepy?" ? How did ta die? "Let's use humor to ease her little complaints and then start to comfort her. I hope it will help you, and I hope you can adopt it. Thank you!