[ 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:
Adjectives with PrepositionAdjective / Noun + to InfinitiveReported Speech and TensesPast and Present Continuous tensePast and Perfect TensesPassive to ActiveZero & First ContidionalGrammar - ConnectorsPerfect and Past TenseOther quiz:
Verb Tenses › ViewWhich sentence is in the present perfect tense?
A. She will visit her grandmother.
B. She visited her grandmother.
C. She has visited her grandmother.
D. She is visiting her grandmother.
Vocabulary › View
BUTLER: They have a butler.
A. Man servant
B. Machine for cutting up trees
C. private teacher
D. cool dark room under the house