People —- the Earth was flat until Aristotle —- that it was not.
A. believed / was proving
B. had believed / proved
C. had believed / would prove
D. have believed / proved
Random Topics:
Lexico and GrammarPast Continuous vs Past SimpleHow much and how manyMust Vs Have toGrammar - Punctuation of SentencesPast Simple - Present PerfectSimple and Compound SentencesAdverb PhrasesModal Verbs for SpeculationSimple Compound and Complex SentencesOther quiz:
Grammar › ViewThat is a true story……,?
A. is there
B. isn’t it
C. isn’t that
D. is it
Coordinating Conjunctions › View
Which sentence is punctuated correctly?
A. Summer is almost here, but we still have more work to do.
B. Summer is almost here, but, we still have more work to do.
Vocabulary › ViewKlay’s mind was arbitrary; no one understood how or why he made his decisions.
A. Easygoing
B. Without reason
C. Responsible
D. Helpful
Phrase and Clause › View
Choose the best clause to make this a grammatical sentence.
“I think it’s supposed to rain today, ……”
A. so you should bring your umbrella with you.
B. before you bring your umbrella.