номер 9 (страница 70) гдз по английскому языку 7 класс тренировочные упражнения в формате ОГЭ Ваулина, Подоляко

9. Read the text and fill in the gaps transforming capitalised words.

Lucky British Students

For the last three years, a group of (1)____ 8-10-year-olds have taken part in an (2)____ experiment: to see if replacing (3)____ pencil and paper with hi-tech (4)____ desks would help to improve (улучшить) their math skills! 400 students from North East Britain took part in the research project aimed at classroom (5)____ through technology. The new type of desks allowed the (6)_____to give math problems to the students to solve solo or as a group. What was even cooler was that the educator could (7)_____ give (8)_____problems to (9)_____groups and send one group's answer to another, to see if they agreed.

LUCK, EXCITE, TRADITION, INTERACT, LEARN, TEACH, INTERACTIVE, DIFFER(2).