это

Usage notes

 * Regarding :
 * Although in theory proximal, use of overlaps with that of the English distal demonstrative pronoun, that (and its plural counterpart, those). The theoretically distal Russian demonstrative pronoun,, is restricted to a few mostly grammatically supportive roles.
 * Regarding :
 * When a speaker is referring to a particular noun, the gender- or number-appropriate third-person personal pronoun is typically used:, , , , and their case forms. For example,.
 * is generally not used as a, unlike English it, e.g.,.

Interjection

 * 1) uh, er, erm, umm