Standards

CCSS.ELA-Literacy.L.4.1

Demonstrate command of the conventions of standard English grammar and usage when writing or speaking.

Conventions of Standard English

Language Standards

Common Core State Standards (CCSS) Initiative: English/Language Arts Standards

CCSS.ELA-Literacy.L.4.1b Form and use the progressive (e.g., I was walking; I am walking; I will be walking) verb tenses.