Grammar System v2.5
TENSE TRAVELERS
Mission: Repair the Present Timeline
Briefing
Cadet, the timeline is fracturing. Verbs are losing their temporal coherence. We need you to stabilize the Present Tenses before reality collapses.
- Present Simple (Facts & Habits)
- Present Continuous (Now & Temporary)
- Present Perfect (Life Experience & Results)
- Present Perfect Continuous (Duration & ongoing)
Grammar Database
Present Simple
Facts, Habits, Schedules
"She works at NASA."
"The rocket launches at 9 AM."
Present Continuous
Right now, Temporary situations
"She is working on the engine now."
"We are staying on Mars this week."
Present Perfect
Experience, Past action with present result
"I have visited the moon twice."
"He has lost his keys." (He doesn't have them now)
Present Perfect Continuous
Started in past, continuing now, emphasis on duration
"They have been flying for 6 hours."
"She has been studying aliens all day."
Score
0
Streak
0
Mission Complete!
Timeline Stabilized.
Final Score
0
Accuracy
0%
Best Streak
0