1. Написать во множественном числе.
1. fox => foxes
2 eyelash => eyelashes
3. house => houses
4. life => lives
5 flower => flowers
6 mouse => mice
7. child => children
8. person => people/persons
9. potato => potatoes
10. club => clubs
11 knife => knives
12. chief => chiefs
13. toy => toys
14. worry => worries
15. man => men
16. dish => dishes
2. Проверить правильность множественного числа
1. s̶h̶e̶e̶p̶s̶ => sheep
2. s̶c̶i̶s̶s̶o̶r̶ => scissors
3. children => ✓
4. persons => ✓
5. t̶o̶m̶a̶t̶o̶s̶ => tomatoes
6. jeans => ✓
7. wives => ✓
8. women => ✓
9. fishes => ✓
10. p̶y̶g̶a̶m̶a̶ => pyjamas
а) at, of