[ Grammar ]
” How can you ___ that this new pen belongs to you?” the shopkeeper asked the man suspiciously.
A. prove
B. proves
C. proved
D. proven
Random Topics:
Adjectives or AdverbsTransitive or Intransitive VerbsTOEFLAdjectives with PrepositionKinds of SentencesModalsSubject Verb Agreement Irregular VerbProgressive TensePresent or Past TensesState Verbs and Action VerbsOther quiz:
Modal Verbs › ViewYou _________ enter the doctor’s room now.
A. may
B. might
Tenses › View
It’s my parents’ wedding anniversary : they …………….for 14 years.
A. married
B. had married
C. were married
D. have been married
Grammar › View_____ you ever been to New York City?
A. Have
B. Did
C. Has
D. Do
Simple Past Tense › View
Sorry, I __________ hear you at the door.
A. Wasn’t
B. Didn’t
C. Am not
D. Will not