[ Grammar ]
The scientific history of radium ______ beautiful.
A. was
B. is
C. had been
D. is being
Select your answer:

Random Topics:
Compound and Complex SentencesGerunds and InfinitivesPassive Voice - Present ContinuousGerunds and InfitinitivesIndefinite and Definite ArticlesCompound AdjectivesModals and Modal PerfectsJobsPerfect and Past TenseReported speech (statements)Other quiz:
Sentence Structure › ViewWhen I play games, I like to win.
A. Simple
B. Compound
C. Complex
Comparison Degree › View
This presentation seems …………. than usual.
A. More longer
B. Long
C. Longer
D. Longest
