[ Grammar ]
By 2050 scientists ______________ a cure for cancer
A. Will be found
B. Will be founding
C. Will have found
D. Will have founding

Random Topics:
Comparative Adjectives and AdverbsVerb to Be Tenses & Object PronounFuture or PastPast Participleslike/do not likeInfinitive or GerundTenses and QuestionsPast and Past ContinuousAuxiliary VerbsVerbs and Subject Verb AgreementOther quiz:
Adjective and Adverb › Viewthe weather is…………………..cold in the winter
A. extremely
B. extreme
Grammar › View
Read the paragraph. Choose the word that is incorrect.
Lydia didn’t enjoy the party. I should of introduced her to the other guests.
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A. should of
B. her to
Comparisons › ViewOf the three courses I did, this one is____________ interesting
A. the hardest and more
B. harder but more
C. the harder but more
D. the hardest but most
Grammar › View
Juan is a _______noun.
A. common
B. proper
