"Hop on the tense train, no delay — Perfect verbs are on their way!"
Additional Info:
Difficulty Level: Medium to Difficult
Grade Level: 5
Skill Focus: Understanding Past Perfect and Present Perfect Tenses
Standard: CCSS.L.5.1c – Use verb tense to convey various times, sequences, states, and conditions.
CEFR Level: B2 (Upper Intermediate)

