go to the park 去公园 climb trees 爬树Be quiet 保持安静 Do not touch 不要摸No parking 禁止停车 keep off the grass 不践踏草坪No littering 禁止扔杂物 No smoking 禁止吸烟at once 立刻,马上 wrong number 打错电话feel ill 感觉病了 open your mouth 张开嘴 go to see a doctor 去看医生 go to the hospital 去医院a bad cough 严重的咳嗽 have a good rest 好好休息 No eating and drinking 禁止吃喝welcome back to school 欢迎回到学校a new term 新学期 in a week 在一周内 eight subjects 八门课 eight lessons 八节课what subjects 什么科目 her students 她的学生the first lesson 第一节课 Monday morning 星期一上午on Monday morning 在星期一上午take some medicine 吃药 after lunch 午饭以后stay in bed 呆在床上the same hobby 相同的爱好a telephone call 一次电话通话in the garden 在花园里water the flowers 浇花animal stamps 动物邮票cook food 做饭show…to…出示…给…看grow flowers 种花Ben’s hobby Ben 的爱好some hobbies 一些爱好make clothes 做衣服wash clothes 洗衣服collect Chinese stamps 收集中