宝贝星矢
幼苗
共回答了13个问题采纳率:92.3% 举报
I'm very happy to held the lecture to you,let me introduce the traffic roles for you.
Firstly ,when you cross the road ,you should look around the road and make sure it is safe to cross.Secondly,you must notice the traffic light before you cross the road,which mean you can cross the road or not at the time.Lastly,you should walk in the walking part of the road and mustn't play at the road,it's dangerous to do so.Thank you for listening,I hope it is useful for you all.
1年前
8