Hi , the answer is son ,Ustedes son el número cuarenta
Answer:
Those are all correct except number 3, trust me, I don't know why they marked the rest wrong.
1. soccer ball - el futbol (accent on U)
2. el tenis - la pelota
3. nadando (swimming) la piscina (the pool)
4. el hockey - el puc
5. bicicleta - montar a bicicleta
6. esqui (accent i) - el esquiar
7. el futbol - jugar el futbol americano, o el futbol latino (accent on U).
4, el sándwich. It means the sandwich, and 'sandwitch' is an english word.