【正文】
n. 胃痛 toothache n. 牙痛 cold n. 感冒 fever n. 發(fā)燒 sore adj. 疼痛的 throat n. 喉嚨 once adv. 一次 practise v. 練習(xí) housework n. 家務(wù)勞動(dòng) Notes healthy 保持健康 stay意為“保持”, 后接形容詞 basketball play the piano 球類運(yùn)動(dòng)前不+ “ the” 樂器前+定冠詞 ” the” a cold (患) 感冒 have意為“患病” ’s because… , I‘m afraid. 解釋為 恐怕這是因?yàn)?…… 5.- How often do you exercise? - I exercise once a month. How often 提問, 用于詢問動(dòng)作發(fā)生的頻率 exercise:1. n.(運(yùn)動(dòng) )練習(xí) . He do