Transforma estas oraciones en preguntas (yes-no questions) y en negativas.
Escribe las respuestas en tu cuaderno, luego compruébalas mirando la solución:
The carpenter needs some nails to fix this drawer.
The newspaper says something interesting today.
The car ran out of petrol on the way to London.
The lab technicians have already analysed these samples.
They always have roast beef on Sundays.
Decades ago many people had chickpeas for dinner every day in Spain.
Uncle Fred will arrive by noon tomorrow.
We're waiting for the news to start.
The boss was talking on the phone a minute ago.
We can meet at Henry's place for a chat.
Si no has sacado un 10 en el examen, revisa todas las unidades anteriores y repite los ejercicios, todas las veces que haga falta, luego repite el examen 1.
