Nova Press: Set E - Faulty Verb Tense

Question Name	Average time to answer (seconds)	Total correct answers	Total incorrect answers
In the past few years and to this day, many teachers of math and science ... ...	47	22	5
Most of the homes that were destroyed in last summer’s brush fires were ... ...	77	14	11
Although World War II ended nearly a half century ago, Russia and Japan ... ...	79	11	14
The Democrats have accused the Republicans of resorting to dirty tricks ... ...	81	5	22