Reading

 Students must wear their ID badge only in lessons, and no badge means no homework.

 You should bring your ID badge because teachers might ask to see it sometimes.

 You have to keep your school ID visible at school, or you may not be allowed into class.

 You can buy hot food until 1:30 p.m., and after that you can buy hot food as well.

 Hot meals are sold only before 1:30 p.m.; later you can still get something small to eat or drink.

 Students should bring their own lunch after 1:30 p.m. because the canteen closes.

 Safety goggles must be worn after experiments, and students without goggles can take part.

 You are required to wear eye protection for experiments, or you will not be allowed to join in.

 You should wear goggles because experiments might be interesting and you may want to see better.

 You should turn your phone off because the library might not have good signal.

 Mobile phones must be on silent, so calls are permitted inside the library if you speak quietly.

 You must keep your phone quiet, and you are not allowed to make calls in the library.

 You need to register on the website before Friday, because joining later might be refused.

 You can join any club without signing up, but you should tell a teacher on Friday.

 Students have to sign up online on Friday only, and late sign-ups are accepted.