11(a)
I keenly sensed that there was something wrong between Oliver and Noah.
"Oliver, please wait for a moment." I waved the bill in my hand to him and said, "I'll go to the doctor first and get you an infusion. After the infusion, we can go home."
I softened my voice. Oliver looked at me with affection and nodded.
Then I went to find the doctor. After that, I went to the nurse's station with the prescription.
I didn't know what Oliver and Noah had talked about. When I went back to the ward with the nurse, I heard Oliver say coldly, "We're different."
When Noah was about to say something, he turned around and saw me coming back. So he smiled and stopped. Waving at Oliver, Noah said, "Since you're fine, I'm leaving now. I'll come to see you next time."
Oliver snorted and said, "You'd better not come."