Use of the auxiliary verb do, including its inflected forms does and did, to produce negated clauses and questions as well as other constructions in which subjectâauxiliary inversion is required
use of the auxiliary verb do, including its inflected forms does and did, to produce negated clauses and questions as well as other constructions in which subjectâauxiliary inversion is required (en)
je gramatiko de la angla, la uzo de la helpa verbo âĻdoâĐ (IFA: du) por konstrui demandan frazon: ekz. âYou have an apple.â (Vi havas pomon.) â âDo you have an apple?â (Äu vi havas pomon?) (eo)