[ Future Perfect Tense ]
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:
Past Simple (Questions)Nouns - Word Form-IONPresent & Past TensesTenses and PronounsModals and Comparative SuperlativeTransition WordsModal Verbs for SpeculationOffer and SuggestionPhrasal VerbSimple Future - WillOther quiz:
Vocabulary and Grammar › ViewSometimes, even the most solid relationships_________.
A. make ends meet
B. come to an end
C. end of the line
D. put an end to
Present Perfect Tense › View
I’ve never eaten oysters.
A. Something that happened at some unspecified time in someone’s life
B. Something that started in the past and continues up until now
C. Something that happened in the past and has some result or relevance to the present.
Simple Present and Simple Past › ViewI………to the school alone yesterday
A. walk
B. walked
C. walks
Tenses › View
Tim…………..a book when I came to his house.
A. is reading
B. read
C. was reading
D. reading
