[ Passive Sentence ]
Gold…………………….in California in the 19th century.
A. A. was discovered
B. B. has been discovered
C. C. was discover
D. D. they discover

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Reported Speech and Reported QuestionsGrammar - Present Perfect with already, just, yetPast Simple vs Past ContinuousConjunctionHow many / How much - Is there / Are thereQuantifiers and AdjectivesGerund/ To Verb/ VerbModals for RecommendationsComparative and Superlative AdjectivesWish SentencesOther quiz:
Sentence Structure and Grammar Rules › ViewFill in the blank: I have never been to Madrid, and ___ has my best friend.
A. neither
B. either
C. also
D. too
Coordinating Conjunction › View
Many of the female natives paint their faces ________ wear their handmade dresses.
A. or
B. nor
C. and
D. but
Vocabulary › View_______ is a Japanese type of poetry.
A. Rice
B. Haiku
C. Noodles
D. Japan
Homonyms › View
He had a ___ throat so he went to see the doctor.
a. soar
b. sore
