[ Present/Future/Past Simple/Present Perfect ]
Pasteur _____ in the 19th century.
A. A. was living
B. B. lived
C. C. had lived
D. D. has lived

Random Topics:
Past Simple and Past ProgressiveGrammar (Possessive Pronouns)Progessive TensesConditional Sentences Type I, IIDefinite ArticlesPrepositions and Prepositional PhrasesAdverbs or AdjectivesZero and First Conditionalstoo / enoughPrepositions of Time and PlaceOther quiz:
Adverbial Clause of Concession › ViewThe children slept well despite _______.
A. it was noise
B. the noise
C. of the noise
D. noisy
Grammar and Prepositions › View
Identify the conjunction in the following sentence: She likes to dance but hates to sing.
A. likes
B. to
C. but
D. hates
Vocabulary and Grammar › View. Which opinion from “Aim for the Stars” is not valid?
A. If you aim for the stars, you can do great things.
B. If it weren’t for that telescope, who knows when we would have learned about space?
C. Many great opportunities surely exist there.
D. More than exciting, the space program fills a basic human need.
Vocabulary & Grammar › View
He isn’t paying attention so he is getting _________ results.
A. Good
B. better
C. worse and worse
D. worse
