[ Nouns - Word Form-ION ]
What has he invented?
What is _______________?
A. our invented
B. his invention
C. his invented

Random Topics:
ComparisionModals for DeductionPast Tense vs Present Tense-ing form and the to-infinitiveRelative Pronouns with PrepositionsGrammar - QuantiflierAspect or tenses of VerbsAdjectives or AdverbsTOEFL Adjective and AdverbAdverbial PhrasesOther quiz:
Type of Sentences › ViewAlthough I have read many books by John Steinbeck, my favorite is The Pearl.
A. Simple sentence
B. Compound sentence
C. Complex sentence
D. Compound-complex sentence
Tenses › View
Which sentence is incorrect?
A. He has lunch at noon
B. John studies at night all of the time
C. Mary usually busy on Monday
D. He read novel last night
Tenses › View. They __________ the project before the presentation next week.
A. has completed
B. had completed
C. will have completed
Verb Tenses and Modals › View
I can draw a perfect circle. What is the function of the underlined word?
A. ability
B. advise
C. permission
D. possibility
