Fill in the Blanks simple pastOnline version simple past in a sentences by Valeria Mendieta 1 regular consonant did concluded action repeated irregular present ED infinitive 1 . - To form the simple past with regular verbs , use the infinitive and add the ending " " . 2 . In the past simple there are verbs and verbs . 3 . - If the verb ends in a short vowel and a consonant , we double the final . 4 . - The " simple past " is used to talk about an that in a time before the real one . 5 . - To ask questions it is necessary to use the auxiliary + the subject ( I , you , he , she , he , us , them ) + the verb in + the complement . 6 . - The simple past is used for actions in the past that are not in the .