The Preterite Tense
The preterite tense is another topic that seems to confuse English speakers of Spanish. English speakers learning Spanish have a tendency to confuse the preterite with the imperfect and vice versa. Both tenses describe actions that took place in the past. But I think English speakers just learning Spanish have a tendency to confuse the two because in English in certain instances we sometimes use the same form of a verb to describe an action that took place in the past. But in Spanish, in the same instance, you cannot use both the preterite or the imperfect. Only one would be correct.
For example, in English , we can use the past tense of the verb “to go” (i.e. “went”) to describe two different actions that took place in the past.
1. I went to the shopping mall three times.
2. When I was young, I went to the shopping mall.
(Note: In English, for number “2” you could also say “When I was young, I used to go to the shopping mall.)
Both sentences use the same verb “went” to describe the action that took place in the past. But in Spanish, you cannot use the same verb tense. In the first sentence, you must use the preterite of “ir” (fui), and the imperfect verb tense (iba) in the latter.
Yo fui al almac