Grammar Quiz
[ Grammar ]

 – “When_______?”          -“In 1928.”

A. penicillin was discovered      

B. penicillin discovered

C. was penicillin discovered

D. did penicillin discover

Select your answer:
A  B  C  D  E 


Random Topics:

Relative PronounNouns FormationDependent PrepositionPossessive Adjectives VS Possessive PronounsPrepositionPresent Simple VS ContinuousPreposition of TimePrepositionsNumbersGrammar and Vocabulary

Other quiz:

Articles › View

Can you recommend _____ good restaurant?

A. a

B. an

C. the

D. –

Present Progressive Tense › View

I _______ a sandwich now.

A. am eating

B. is eating

C. are eating

D. eats

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