[ Grammar ]
Sooner or later, a cure for cancer……….
A. Will have discovered
B. Will be discovered
C. Will be discovering
D. Will discover

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Contrast Linking WordsConjunctive Adverbs and PunctuationHow many / How much - Is there / Are thereModals for Ability, Possibility and PermissionModal Verb in Passive VoiceSimple Past ContinuosPresent Simple & ContinuesGrammar - may & mightWishesQuantifierOther quiz:
Grammar › ViewMy son has a plan. He _______ be a famous politician.
A. is going to
B. will
C. doesn’t
Subject-Verb Agreement › View
You should decide which one of the three choices A, B, or C best _____ the question.
A. Answers
B. Answer
An instrument to measure temperature is called __________?
A. Hydrometer
B. Thermometer
C. Gyrometer
D. Tempometer
Subject Verb Agreement › View
Everybody _____ it will be sunny on Saturday.
A. hope
B. hopes
C. Is hope