Imperfect vs Preterit Rules Flashcards
1
Q
RPA
A
Imperfect
was..ing or used to
Clue words: siempre, frecuentemente, a menudo
2
Q
Telling Date or Time
A
Imperfect
Only uses SER
Does NOT start with “a”
Ex: Eran las nueve y media
3
Q
Description
A
Imperfect
Clues: ser, estar, tener, etc
Mental states: pensar, creer, etc.
4
Q
Telling Age/Weather
A
Imperfect age-tener weather-hacer/ser or llover/nevar *hacia buen tiempo
5
Q
CPA
A
Preterit
Clue words: anoche, una vez, ayer
Starts with “A”
6
Q
Beginning or End
A
Preterit
Clue words for start: empezar and comenzar
Clue words for end: terminar and acabar
7
Q
Defined/Specific duration
A
Clue words: por and vez/veces
8
Q
Interrupting action
A
1 verb=impefecto (RPA), 1 verb=preterit
9
Q
Special Meaning
A
Preterit: poder, tener
Imperfect: poder, tener