ecology

[ɪˈkɒlədʒɪ]
noun (uncountable noun)

1.	[study of environment] ecologia f

2.	[balance of environment] equilibrio m ambientale

Parole vicine

ecology

Francese

Spagnolo

Tedesco

Complétez la séquence avec la proposition qui convient.

There … be a mall in our town, but now there is a big one.
- didn't use to
- used to