Расставьте слова в предложении в правильном порядке. school, were, at, they, yesterday? summer, mountains, he, last, was, the, in? last, the, in, month, park, was, he? in, great britain, were, last, they, year?

Were they at school yesterday?
Was he in the mountains last summer?
Was he in the park last month?
Were they in Great Britain last year?