Past Tense

Simple past is formed for regular verbs by adding –ed to the root of a word. Example: He walked to the store. A negation is produced by adding did not and the verb in its infinitive form. Example: He did not walk to the store. Question sentences are started with did as in Did he walk to the store? . Simple past is used for describing acts that have already been concluded and whose exact time of occurrence is known. Furthermore, simple past is used for retelling successive events. That is why it is commonly used in storytelling.

Simple Past Tense is a kind of tense which is used to describe an event or action that happened already in a certain time in  the past

The pattern   : 

(+) Subject + verb II + complement

 (-)  Subject + did not + verb II +                 complement

(?)  Did + subject + verb I

The examples :

(+)  I went to Tangkiling yesterday

(-)  I did not go anywhere last night

(?) Did you go last week?

Adverbs used : yesterday, last night, last week, two days ago, a few  minutes ago, last weekend, last month, last year, in 1984, etc