[ Tenses ]
The Earth … on its axis while it orbits the sun, a fundamental concept in astronomy.
A. rotate
B. is rotating
C. rotates
D. rotated
E. will rotate
Random Topics:
Gerunds/InfinitivesAuxiliary VerbsPresent TensesPresent Verb TensesModal Verbs of ObligationPhrasal Verb and ModalPrepositions after VerbsWishesWishes and TensesSimple Present - WH QuestionsOther quiz:
Gerunds in Sentences › ViewWhich of the following sentences contains a gerund used as a predicate nominative?
A. Her job is teaching.
B. She is teaching a class.
C. Teaching is her passion.
D. They are teaching students.
Tenses › View
I ____ this book three times before my sister bought it
A. read
B. have read
C. was reading
D. had read