Помогите пожалуйста вот предложения
the pupils in my school aren't allowed
the children must/mustn't
we should/shouldn't
we have to
we can
the teacher's let us
а вот какие предложения нужно вставить до них
stand up when teachers enters the classroom
respect each person
come on time to school bring pet to school
do our homework raise hand
to answer teachers question