Read these phrases and write some library rules about what you can do and what you mustn’t do in the library:

run ( − )

eat and drink ( − )

ask the librarian questions ( + )

drop litter ( − )

listen to loud music ( − )

speak quietly ( + )

bring pets inside ( − )

talk on the mobile phone ( − )

use a computer ( + )

send text messages ( + )

Example 0. You mustn’t run in the library.

You mustn't run in the library

You mustn't eat and drink in the library

You must ask the librarian question in the library

You mustn't drop letter in the library

You mustn't listen the music in the library

You must speak quietly in the library

You mustn't bring pets inside in the library

You mustn't talk on the mobile phone in the library

You must use a computer in the library

You must send text messages in the library