Breakdown of Es importante que alguien compruebe cada pieza.
ser
to be
que
that (relative pronoun, conjunction)
importante
important
alguien
someone
cada
each, every
comprobar
to check
la pieza
the piece (part of a whole) / the piece (item in a collection)
Questions & Answers about Es importante que alguien compruebe cada pieza.
Why is the subjunctive compruebe used here instead of the indicative comprueba?
The phrase es importante que expresses a value judgment. Because you are stating an opinion about a situation rather than declaring it as a fact, this impersonal expression triggers the subjunctive mood for the following verb.
How is the subjunctive form compruebe constructed?
It comes from the verb comprobar (to check or verify). Just like in the present indicative, this verb has an o-to-ue stem change. Because it is an -ar verb, it takes an 'e' ending in the present subjunctive, giving us compruebe for the third-person singular.
Does the word alguien always take a singular verb?
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