Grammar Quiz

[ 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

Select your answer:
A  B  C  D  E 


Random Topics:

Gerunds/InfinitivesAuxiliary VerbsPresent TensesPresent Verb TensesModal Verbs of ObligationPhrasal Verb and ModalPrepositions after VerbsWishesWishes and TensesSimple Present - WH Questions

Other quiz:

Gerund or Infinitive › View

I really like … in the rain, do you?

A. walk

B. walking

C. walks


Conjunction › View

Choose the correct pair of correlative conjunctions.

The boy is _____ mean _____ unkind, in fact he is a friend to everybody.

A. both/and

B. neither/nor

C. whether/or

D. either/or

Gerunds in Sentences › View

Which 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