[ Grammar ]
Some say the light bulb was the most significant ____ in history.
A. innovation
B. inspiration
C. implication
D. instigation
Select your answer:
Random Topics:
Zero ConditionalI vs. MeDirect vs. Indirect SpeechThere is, There are, Some, AnyPossessive Pronouns and Adjective PronounsSimple Past ContinuosFuture TenseComparatives - SuperlativesOn, At, By
Other quiz:
Vocabulary and Grammar › ViewYesterday was the first time she ____ Japanese food.
A. has ever eaten
B. had ever eaten
C. was ever eaten
D. was ever eat
Grammar › View
I have a _____________________ problem than you!
A. big
B. bigger
C. biggest
D. bigest
How to use : Read the question carefully, then select one of the answers button.