第75页 - 亮点给力提优课时作业本六年级英语译林版

C

A

B

I know different signs mean different things. There’s a

sign near the bookshelves. It tells that people should keep quiet in the library. So we shouldn't

shout or talk loudly there. There are some signs on the wall. They mean “No eating or drinking”

and “No smoking”. There’s a sign on the bin. It says “No littering”. We should put rubbish 

in the bin. Everyone should follow the signs to keep the library clean and tidy.