lesson 4 You should go to bed early. 你應該早點去睡覺 You shouldn"t make a mess in your room. 你不應該弄髒你的房間 這是4的 lesson5look out!You mustn"t cross the road now. 小心! 你不應該現在橫穿馬路。 You must wait for the green light. 你必須等待綠燈。 YOU MUSTN"T spit on the ground. 你不應該隨地吐痰 You must keep off the grass. 你必須保持不進入草坪 You mustn"t pick the flowers. 你不應該摘花 You mustn"t litter. 你不應該亂扔雜物 we must take good care of young children. 我們必須好好照顧幼小的孩子們 lesson 6 look out!You must wait. 小心!你應該等待。 repect old people and help them 尊敬老人和幫助他人 take good care of young children. 好好照顧幼小的孩子們 keep off the grass 不要踐踏草坪 play on the street 在街道上玩 soit on the ground 隨地吐痰 litter 亂扔雜物
lesson 4 You should go to bed early. 你應該早點去睡覺 You shouldn"t make a mess in your room. 你不應該弄髒你的房間 這是4的 lesson5look out!You mustn"t cross the road now. 小心! 你不應該現在橫穿馬路。 You must wait for the green light. 你必須等待綠燈。 YOU MUSTN"T spit on the ground. 你不應該隨地吐痰 You must keep off the grass. 你必須保持不進入草坪 You mustn"t pick the flowers. 你不應該摘花 You mustn"t litter. 你不應該亂扔雜物 we must take good care of young children. 我們必須好好照顧幼小的孩子們 lesson 6 look out!You must wait. 小心!你應該等待。 repect old people and help them 尊敬老人和幫助他人 take good care of young children. 好好照顧幼小的孩子們 keep off the grass 不要踐踏草坪 play on the street 在街道上玩 soit on the ground 隨地吐痰 litter 亂扔雜物