Сделать эти утверждения вопросами. My friends are at school. They have three horses. They sing very well. We like to sit by the fire These boys can play tennis This boy dancer very well
Are my friends at school? Do they have three horses? Do they sing very well? Do we like to sit by the fire? Can these boys play tennis? Does this boy dance very well?
Are my friends at school? Do they have three horses? Do they sing very well? Не могу перевести Can these boys play tennis Do this boy dancer very well (Я могу написать неправильно, но мне кажется так)
В последнем не Do, а Does*