1 George Washington Gale Ferris began his career in the railroad industry and then pursued an interest in bridge building.
2 Ferris realized that there was a growing need for structural steel in America.
3 G.W.G. Ferris & Co. was founded to test and inspect metals for railroads and bridge builders.
4 Only later did Ferris gain fame as the inventor of the famous wheel.
If Sara wants to maintain active voice in her text above, which sentence needs to be revised?
A. 1
B. 2
C. 3
D. 4

Random Topics:
Gerund or to InfinitiveActive & Passive VoiceVerb Moods and Vague PronounsAbstract NounsWill or Going toPresent Perfect Simple and ContinuousZero ConditionalPast Progressive TensePossessive NounsSentence TransformationOther quiz:
Vocabulary & Grammar › ViewThe referee showed a red card to the players ____ had been fighting.
A. –
B. which
C. who
D. whom
Tenses › View
She ______ driving in heavy traffic, so she doesn’t feel stressed anymore.
A. is used to
B. got used to
C. used to
D. will get used to
Grammar › View______________ of the weather, the football game will be played tomorrow.
A. In addition
B. Regardless
C. Therefore
D. Furthermore
Grammar › View
We _______________after school every Wednesday.
A. have
B. has
C. is having
D. are having
