[ Tenses ]
Albert Einstein … the theory of relativity, which fundamentally changed our understanding of physics.
A. develop
B. develops
C. developed
D. will develop
E. is developing
Random Topics:
IF CLAUSEAdverbs and Adverbial PhrasesCausative VerbGrammar - some / anyAcademic Vocabulary-ed/-ing AdjectivesTransitive or Intransitive VerbsPronouns and AntecedentsSecond ConditionalsFirst & Second ConditionalOther quiz:
Modal Verbs › View‘My grandfather was made to start work when he was just fourteen years old.’
He ________ start work when he was just fourteen years old.
A. had to
B. must
C. must have
Grammar › View
Overhaul: To thoroughly ________ for making repairs.
A. Test
B. Examine
C. Review
D. Renovate
Vocabulary › ViewAfter proving that I was truly born on a different date, they agreed to ______my birth certificate.
A. daunt
B. wince
C. aghast
D. amend
Mixed General Quiz › View
It was foggy and I watched my friend move out of sight into the distance as he walked away.
a. toss
b. throw
c. disappear
d. pour
e. race