[ Grammar ]
Ink is ______ useful article.
A. a
B. an
C. no article
D. the

Random Topics:
Present and Past TenseTOEFL Adjective and AdverbFew, a few, little, a littleModals, Phrasal Verbs, Gerunds and InfinitivesVocabulary & Phrasal VerbModals AuxiliaryAdjective SuffixesAdjective ClausesTOEFLGiving and Asking for AbilityOther quiz:
Verb Tenses › View. What does a perfect verb tense express?
A. Certainty that the action will be completed
B. Ongoing actions only
C. Unfinished actions
D. Actions that will never happen
Phrasal Verbs › View
We have __________ milk. Could you get some on your way home?
A. closed down
B. run out of
C. faced up to
D. looked forward to
Grammar › ViewShe _________(win) the chess competition yesterday.
A. win
B. won
C. winned
Conjunction › View
________________ you like him personally, you have to agree that he’s done a lot for the company.
A. If only
B. Rather than
C. Whether or not
