ESERCIZIO NUM: 122 - CATEGORIA: verbi > apostrofo modali negative-form - DIFFICOLTA': ***
CLICCA QUI per aprire un TUTORIAL sui VERBI prima di svolgere l'esercizio

Trasforma ogni frase alla NEGATIVE-FORM usando opportunamente l'apostrofo(02):

1. We are first in line. 2. They have paid for the movies. 3. I could work later tonight. 4. You can finish this book today. 5. He has taken the bus before. 6. She is the tallest of the class.