Fill in the Blanks Simple Past Fill in the BlanksOnline version Test your knowledge of the Simple Past tense by filling in the missing words in sentences. by Andrea Alaniz 1 past habits verb series of completed Simple Past irregular verbs happened past actions actions regular verbs ed time The is a tense that is used to describe that were in the . It is formed by adding - to the base form of . For , the past forms do not follow a specific pattern and must be memorized . The Simple Past is often used to talk about , actions that at a specific , or a completed .