Advanced Temporal Structures

Assess advanced verb timing skills relevant to April 18, 2026.

#perfect-continuou#pluperfect#present-perfect#past-continuous#future-perfect#passive-voice#conditional-past

Total Questions

8

Difficulty Level

hard

Progress

0/0

0%

Quiz Questions

Answer all questions below and test your knowledge.

1
By the time the archive closed yesterday, the research team ___ that phenomenon for several decades.
Question 1
2
On April 18, 2030, scientists ___ this dataset for exactly fourteen years.
Question 2
3
The core principles of this framework ___ thoroughly before implementation.
Question 3
4
If the data had been consistent earlier, the model ___ before publication.
Question 4
5
Next April, the team ___ the validation process at precisely 09:00 UTC.
Question 5
6
Throughout the preliminary trials, the observers ___ the anomalies with meticulous care.
Question 6
7
The preliminary findings were discarded after they ___ independently.
Question 7
8
While the new protocol ___ across departments, inconsistencies emerged.
Question 8