Can someone change it to past tense

Infinitives ending with -ar will be conjugated with
ó
aste
é
amos
aron

infinitives ending with -er or -ir will be conjugated with
í
iste
io
imos
ieron

1. estudiaron
2. fue
3. tocaron
4.pedía
5.escuchabas
6.era, jugamos
7.vivíamos
8.veía
Now these are my answers without no indication of preterito simple (simple preterit) o imperfecto (imperfect preterit) a preterit is refers to the past. 

Anybody planning on traveling to a spanish-speaking nation sometime in the next months or so have to make a program so that can make a dissent conversation in spanish or just to understand when folks talk to them due to the fact by the time your trip rolls around you must be conversationally fluent or rather near to it with the assist. hope this

The correct answer is, “ella te da muchos regalos a ti”. it cannot be any of the other answers because at the beginning of the sentence they said “te da”, meaning it’s giving something to you. if the sentence was “ella me da muchos regalos” the answer will be “a mí.”if the sentence was “ella le da muchos regalos” the answer will be “a ella.” and so on. hope this .