Spanish Subjuctive Help?

Question

Can you please tell me if the present subjuctive, imperfect subjuctive, preterite, or the indicative are used in the following sentences. Thanks If you can could you give me a brief description why?

Elisa y Gabriella no irán a la fiesta hasta que __________ (tener) los zapatos perfectos.

Mia consejeros me prohibieron que yo ____________ (comprar) una casa para los pobres.

Antes de que __________ (regresar) Roberto, nosotros comimos demasiado.

Le gustaría a la Senora M. que sus estudiantes ________ (escoger) un tema para su proyecto.

Anoche cuando yo hablé con ellos, no me ___________ (decir) la verdad.

Marcos compró la motocicleta en cuanto _____ (llegar) su esposa de Espana.
(What does "cuanto" mean?)

Elsa comprará la casa en cuanto _______ (tener(

Answer 1

Elisa y Gabriella no irán a la fiesta hasta que _TENGAN_ (tener) los zapatos perfectos. The present subjuntive it is aplyied in this sentence because:
1.-vervs in present tense ends always in this way:
vervs in infinitive"time"always ends and only with AR , ER & IR
ex: GANAR(to win) PERDER(to loose) & VIVIR(to live)
2.-the first person YO( i, me ) always ends with "O"
ex: yo ganO - yo pierdO - yo vivO( i win - i loss - i live) "This is a rule for any verv played with the first person."
3.-Second and tirth persons TU,& EL-ELLA(you and he-she)
playing with a verv ending with "AR" always ends in this way:
tu ganAS - el ganA- ella ganA( you win- he wins - she wins)
4.-Second and third persons TU & EL- ELLA(you & he - she)
Playing with a verv ending with "ER " or "IR" always end in this way:
tu pierdES -el pierdE - ella pierdE (you loss - he losses - she losses) ----with ER INFINITIVE VERV-----
tu vivES - el vivE - ella vivE(you live - he lives - she lives) ----with IR INFINITIVE VERV ------
5.-fourth person NOSOTROS(we) playing a verv ending with "AR" always....: nosotros ganAMOS( we win)
with "ER" always....:nosotros perdEMOS(we loss)
with "IR" always..: nosotros vivIMOS( we live)
6.-fifth person USTEDES(YOUR)and sixth person ELLOS-ELLAS(THEY)note:ellos is male, ellas is female
playing a verv ending with "AR" always ends in this way:
ustedes ganAN & ellos ganAN - ellas ganAN( your win & they wins)
7.-fifth and sixth persons USTEDES(YOUR) & ELLOS-ELLAS(THEY) playing a verv ending with "ER" & "IR" always..:
ustedes pierdEN & ellos pierdEN - ellas pierdEN( your loss & they losses) WITH ER INFINITIVE VERV
ustedes vivEN & ellos vivEN - ellas vivEN( your live & they lives)
WITH IR INFINITIVE VERV.

....as you can see,the sentence says " Elisa y Gabriela"whom are THEY "no irán a la fiesta" in this part of the sentence the verv involved it is in future tense WILL NOT GO or THEY ARE NOT GOING TO GO --- TO THE PARTTY wich it is the direct object of the sentence and you can proof it by asking WHO ARE NOT GOING TO THE PARTTY? answer: ELISA Y GABRIELA
note: the part of the sentence that relate the subject with the part of the predicate asking WHO IS playing with the verv(LIKE A LINKING VERV BY EXAMPLE)then we find this part "HASTA QUE --- TENGAN ---- LAS ZAPATOS PERFECTOS"
(untill they ---have-----the perfect shoes).
Then you can see that TENGAN from the verv "to have" it is ending with "AN" , which not engage with the forms of the present tense listed above, which are of the indicative mood, because the subjunctive mood does not expresses a fact, but a condition contrary to fact. If i say:"TENGO LOS ZAPATOS PERFECTOS" we are talking about playing the verv"TO HAVE"
WITH THE INDICATIVE FORM OF THE PRESENT TENSE ,but if i say: "SI TUVIERA LOS ZAPATOS............. or..... HASTA QUE TENGA LOS ZAPATOS......."( if i have the ...... shoes......OR.......
until i have the.......shoes)we are playing the verv :TO HAVE" WITH THE SUBJUNCTIVE FORM OF THE PRESENT TENSE.
for the past tense the same vervs ends, listed in the same order as above
2.- yo ganE, yo perdI, yo vivI(i won, i lost, i lived)
3.-tu ganASTE,el ganO, ella ganO(you won, she wons,el wons)
4.-tu perdISTE, el perdIO, ella perdIO(you lost, el lostten, she lostten)
tu vivISTE,el vivIO, ella vivIO(you lived, el lieves, she lieves)
5.-nosotros ganAMOS( WE WON)
nosotros perdIMOS( WE LOST)
nosotros vivIMOS(WE LIVED) ,
perhaps is more normal to use the aux, verv "DID"
6.-ustedes ganARON, ellos ganARON, ellas ganARON
YOU WON, THEY WONS)or you did win, they did win
7.-ustedes perdIERON, ellos perdIERON, ellas perdIERON
YOU LOST , THEY LOSSEN
nosotros vivIMOS, ellos vivIERON, ellas vivIERON
WE LIVED , THEY LIEVES
and the SUBJUNCTIVE forms are:
(VERVS WIN, LOSS,LIVE & HAVE)
for "me" ganASE, perdIESE, vivIESE ,hubIESE (or using the ending IERES, IERE it isthe same. example: hubIERE)
for you andhe/she: ganASES,ganASE-perdIESES,perdIESE-vivIESES,vivIESE- hubIESES, hubIESE (or using IERES, IERE)
for we: the endings are ASEMOS, IESEMOS, IESEMOS, IESEMOS
or AREMOS, IEREMOS, IEREMOS,IEREMOS
for your: ASEN,IESEN, IESEN, IESEN or AREN, IEREN, IEREN, IEREN.
and for they: AREN, IEREN,IEREN, IEREN, or ASEN, IESEN, IESEN ,IESEN.
you can see now , the other sentences vervs COMPRAR(TO BUY), REGRESAR( TO COME BACK)ESCOGER(TO CHOICE OR TO SELECT), DECIR(TO SAY) , LLEGAR(TO ARRIVE)
and the last verv in the last sentence means to have but as an obligation or nesecity (Elsa will buy a house when she must to do it)
here you answers:
1.- PRESENT SUBJUNCTIVE -- TENGAN
2.-PRESENTE SUBJUNCTIVE -- COMPRARA
3.-SUBJUNCTIVE (PAST TENSE)INPERFECT-- REGRESASE
4.-INDICATIVE--ESCOJAN
5.-PRETERITE(PAST TENSE) --DIJERON
6.-PRETERITE -- LLEGÓ
7.-PRESENT SUBJUNCTIVE --DEBA or TENGA QUE

note if the verv in # 2 was future then it must be wrote : COMPRARÁ, and if in past : COMPRÉ
You have to excuse me if there are some errors in my writing in english, but i can tell you that you will not find any one in my spanish writing.
that is all. i hope this could help you . adios.