Topics: Relative Clauses and Usage
The scientist ______ discovered the vaccine was awarded a Nobel Prize.
A. whose
B. which
C. who
D. that
Select your answer:

Random Topics:
Verb Moods and Vague PronounsPassive Modals, Impersonal PassiveAdverbial Clauses of Reason / CausePrepositions Of PlacePast Simple (to be)Linking Words and PhrasesFOR & SINCEVerbsConditional SentencesAdverbs of frequencyOther quiz:
Present Perfect or Past Simple Tense › ViewThey __________ to Athens almost 2 years, I miss them so much.
A. go
B. have gone
C. have been
D. went
Homonyms › View
A favorite hanging out spot is the local ___.
a. mall
b. maul
