關鍵句型一：請假的.句型
1. I want a day off.
2. I am writing to ask you for sick leave.
3. She had a day off because shed got a bad cold.
4. I have to take a day off because of the serious headache.
5. He requested a leave of absence.
6. He was out sick for a day.
關鍵句型二：描述生病的句型
1. I had a bad cold.
2. I had a headache / stomachache / backache / sore throat yesterday. 【sore throat: 喉嚨痛】
3. I had got a high fever.
4. I feel a pain in my leg.
5. There is a serious pain in my back.
6. That night I had a bad attack of diarrhea. 【diarrhea n. 痢疾;腹瀉】
關鍵句型三：叫某人做某事的句型
1. The doctor asked me to stay in bed for three days.
2. The doctor told me to take this medicine three times a day.
3. The doctor prescribed medicine and told me not to take it with alcohol.
【prescribe v. 開處方;開藥】
4. The doctor advised me to stay in bed.
5. The doctor suggested drinking more water.
6. The doctors orders were plenty of exercise and Vitamin C.
