【正文】
hache 5. toothache Ⅱ. 1. about 2. like 3. in front of 4. for 5. since Ⅲ. 1. been 2. spend 3. to 4. laughing 5. playing Ⅳ. 1. taking the medicine 2. fast food 3. How long 4. taken your temperature 5. catch a cold 。 for。 since。 take one’s temperature。 1. Jack has (been / fallen) ill for two weeks. 2. Don’t (spend / take) t