with in of on for
⑴see A. hands a. 洗手
⑵do B. a doctor b. 早锻炼
⑶come C. morning exercises c. 看医生
⑷too D. out d. 出来
⑸wash E. much e. 太多
⑴You shouldn't eat too many hamburgers. A. 你常常吃糖果和巧克力吗?
⑵You should wash your hands before eating. B. 你应该在吃饭前洗手。
⑶You shouldn't play too much on the computer. C. 你不应该玩太久电脑。
⑷Do you often eat candy and chocolate? D. 你不应该吃太多汉堡包。