Language Skills:
Demonstrate command of the conventions of standard English grammar and usage when writing or speaking. L.5.1
Form and use the perfect (e.g., I had walked; I have walked; I will have walked) verb tenses. L.5.1b
Use verb tense to convey various times, sequences, states, and conditions. L.5.1c
Recognize and correct inappropriate shifts in verb tense.* L.5.1d