I have a couple of elementary questions concerning grammar - from Exercitia II of LLPSI. See below question 13 from Exercitia 11 and my answers below. For reference I have given Orberg's answers in square brackets [ ].
13 Quid Creusa Aeneae promisit?
Creusa ei promisit ut terram uxoremque novam regiam ei daretur cum in Italiam aveheretur.
Assuming I'm not using 'et' but 'que' after 'uxorem' should I also use 'que' after its qualifying adjectives 'novam' and 'regiam'? -- uxoremque novamque regiamque ?
Is it right to use the imperfect subjunctive here when Creusa is promising him things in the future...? My guess is that it is...
[Creusa ei in Hesperia regnum et regiam coniugem promisit.]