Complete the sentences from the questionnaire. Then answer questions -e 1 You _ tell an adult about it. 2 You — study and help people. 3 People — cheat. 4 You — be noisy in class. a Which verb do we use for rules and strong obligations? b Which verb do we use for advice? c Which verb means you are not allowed to? d Do we use to after must and should? e Do we add an -s in the third person singular forms of must and should?

You mustn't talk at the lessons.(ты не должен разговаривать на уроках)
You mustn't be late.(ты не должен опаздывать)
You mustn't eat at the lesons.(ты не должен есть на уроках)
You mustn't leave your mobile phone,keys and so on in wardrobe(ты не должен оставлять свой телефон, ключи и др. в гардеробе)
You must be careful on the staircase(ты должен быть осторожен на лестнице)
You must write nothing in the textbooks(ты не должен писать в учебниках(если дословно то:ты должен писать ничего в учебниках))
You must be polite( ты должен быть вежливым)
You must say hello to the teachers( ты должен здороваться с учителями)
You must listen to the teacher very attentively(ты должен слушать учителя очень внимательно)

1. Rules of behavior in the classroom1.1. go to class only with the permission of the teacher ;1.2. alone will not open the windows and curtains did not disclose ;1.3. not play in class mobile games.2 . Memo behavior on stairs2.1. you can not play on the stairs ;2.2. you can not run up the stairs ;2.3 . Do not stand on the stairs without having to ;2.4. one person had to climb the stairs on the right side ( on the rails )2.5. one person should go down the stairs on the right side ( on the rails )2.6. class with a teacher raised ( down ) in the middle of the stairs.3 . Memo behavior in the dining room3.1. go to the dining room with a teacher ;3.2. dine at the table attached to the class ;3.3. during lunch every student necessarily clear the dishes .4 . Memo behavior ( in the corridor ) on the reverse4.1. do not run, do not jump ;4.2 . not to approach the windows , do not touch the curtains ;4.3. not be appropriate to electric ;4.4. allowed to play outdoor games organized in the presence of the duty teacher or classroom teacher .5 . Memo classroom behavior5.1. not be appropriate to electric ;5.2 . not open much water ;5.3. not to dirty walls, panels, tables, chairs5.4 . not breaking school property and equipment ;5.5. do not run do not jump ;5.6. observe cleanliness and order in the classroom :5.6.1 . board should be permanently clean,5.6.2 . tables and chairs should always stand straight ,5.6.3 . flowers watered daily ,5.6.4 . wipe window sills, doors, floors ( technicals )