1. I went to the doctor to check my ear because I had a(n) ________ yesterday.
2. He has ________ and coughed all day. I think he has flu.
3. I touched my hand on his forehead and found that he was very hot. He had ________. I asked his parents to take him to hospital immediately.
4. I couldn’t eat anything because of my ________. It was terrible.
5. Peter ________ all night and I couldn’t sleep at all.