[ Grammar ]
When did people first use plastic bottles for soft drinks? This question in Passive Voice is:
A. When was plastic bottles first used for soft drinks?
B. When were plastic bottles first used for soft drinks?
C. When did plastic bottles were first used for soft drinks?
D. When had plastic bottles been first used for soft drinks?
Select your answer:

Random Topics:
Coordinating ConjunctionsPast Continuous vs Past SimpleThird Grade ExamPrepositions of Time & PlaceSentences Function and StructureGrammar - Sentence StructureIf Conditional Zero and OneSecond Type ConditionalDemonstrative PronounWish SentenceOther quiz:
Grammar › ViewHe went to the store to buy groceries. “He” is a personal pronoun.
A. TRUE
B. FALSE
Past Tenses › View
I ___ him yesterday.
A. see
B. saw
C. was seeing
D. had seen
