Répondre :
Réponse:
1. a armchair= two armchairs
2. an orange= two oranges
3. a desk= two desk
4. an shelf= two shelfs
5. an woman= two womans
6. a couch= two couchs
7. a box= two box
8. a family= two family
9. a shild= two shilds
por mettre un mot au pluriel je rajoute un .s. a la fin du mot