ESL Grammar: Past Tense (Error Correction) Post author: Post published: Post category:Tenses Worksheets In this ESL grammar worksheet, students must rewrite the sentences and correct the past tense mistakes. Download lesson as pdf You Might Also Like ESL Grammar: Present Perfect Tense (with “already” or “not yet”) ESL Grammar: Past Tense (with “didn’t”) ESL Grammar: Present Continuous Tense (Practice)