Can you make sure ____ the diamond ring?
A. where Princess Diana had put
B. where had Princess Diana put
C. where Princess Diana has put
D. where has Princess Diana put
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One of the men held the view __________the book said was right.
A. what that
B. that what
C. that
D. whether
You can choose _______ book you like among these.
A. no matter what
B. whatever
C. whose
D. whichever
These wild flowers are so special I would do ________ I can to save them.
A. whatever
B. that
C. which
D. whichever
It was a matter of _________ would take the position.
A. who
B. whoever
C. whom
D. whomever