[ Grammar ]
Chocolate bars _____ in the nineteenth century
A. Have been invented
B. Was invented
C. Were invented
D. Had been invented
Select your answer:
Random Topics:
Neither/Either/All/NoneToeic VerbFirst ConditionalsPresent Simple vs Past SimpleWould/would like - affirmative/negativePossessive Adjectives & Possessive PronounsPhrasal Verb With TakePresent Simple PassiveSimple Present and Present Continuous TensesOther quiz:
Vocabulary › ViewWhich is spelled correctly?
A. flashback
B. flachbak
C. flassbac
D. flashbok
Gerunds and Infinitives › View
I avoid _______ junk food. It’s not healthy.
A. eats
B. eating
C. to eat
D. ate