试题详情
用方框里的词或词组，仿照例子写出每幅图画表示的含义
You mustn't Don't | turn right litter swim smoke turn left |
例子： 
You mustn't litter. Don't litter.
知识点
参考答案
You mustn't Don't | turn right litter swim smoke turn left |
例子： You mustn't litter. Don't litter.