Questions about others: inversion questions (il/elle)

'Je sors', 'tu sors' and 'il, elle sort' are singular forms of the -ir verb 'sortir'. 'Je viens', 'tu viens' and 'il, elle vient' are singular forms of the -ir verb 'venir'. The preposition 'de' can mean both 'of' and 'from' in French. When asking a closed inversion question using 'il/elle', pronounce the 't' (sort-elle ce soir ?). If the verb ends in a vowel, add a 't' before 'il/elle' (a-t-elle un chien ?).