Ejercicio 1 · Ejercicio

Ejercicio

Se corrige solo y te explica cada fallo. Descargable en PDF.

1. The instructions were completely ___. (USE)useless — inútiles, con -less.
2. She answered the question ___. (CORRECT)correctly — adverbio.
3. His ___ to help us was a surprise. (REFUSE)refusal — sustantivo.
4. It is ___ to park here. (LEGAL)illegal — prefijo il- antes de l.
5. The children were very ___. (NOISE)noisy — adjetivo con -y.
6. We need to improve our ___. (PRODUCTIVE)productivity — sustantivo con -ity.
7. He was ___ for the delay. (RESPONSE)responsible — adjetivo.
8. That is a very ___ decision. (SENSE)sensible — sensato. Ojo: no es «sensible» en español.
9. She showed great ___. (KIND)kindness — sustantivo con -ness.
10. The results were ___. (EXPECT)unexpected — prefijo negativo más sufijo.