ТЕСТ 3. Выберите правильную форму множественного числа существительного. 1. a school (A – schools, B – schooles, C – school's, D – schools'); 2. a baby (A – babys, B – babies, C – babis, D – babes); 3. a box (A – boxs, B – box, C – boxes, D – boxis); 4. a class (A – class, B – classs, C – classes, D – classis); 5. a foot (A – foots, B – foots, C – feet, D – feet);