Срочно очень ответить ** вопросы письменно b??

Question

Срочно очень ответить на вопросы письменно b??

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Answer 1

1 There is no uniform in the USA
2 Katya is interested in American school system
3 Students take exams when a term is over
4 Vanya took exams twice a year
5 There are elementary, middle and high schools in the USA