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You mustn’t take photos.
Don’t honk.
No honking.
You mustn’t honk.
Park your car here.
You can park your car here.
Wear safety helmets.
You must wear safety helmets.
Structures
Do …
You can/must do …
Don’t do …
No sth/No doing …
You mustn’t do …
Best partners
Warm Tips
Remember, following the traffic rules is very important in real life. If not, we will hurt ourselves and others, even lose life. So please cherish life.
Summary
Do …
You can/must do …
Don’t do …
No sth/No doing …
You mustn’t do …
Homework
To find more signs by surfing on the Internet , and describe them in different ways.