[ Relative Clauses ]
With no name on the package, the delivery man was unsure ______________________ to give the package to.
A. for who
B. whom
C. for whom
D. whose

Random Topics:
Demonstrative SpeechModals in the Past - Speculation and DeductionFuture PassiveVerbs and PrepositionsIdiom and TensesMiscellaneous Grammar UsagesConjunctive AdverbAdverbs of TimeModal PerfectVerb PhrasesOther quiz:
Has Got & Have Got › ViewEgerd’s friends ________________ blue hair.
A. haven’t got
B. hasn’t got
Grammar › View
He’s really worried … his future.
A. of
B. about
C. to
D. in
Vocabulary › Viewthe flower was ……. out of a single piece of valuable wood
A. moulded
B. cast
C. given
D. carved
Grammar › View
She always stays _____ her aunt when she is in Vienna.
A. by
B. with
C. to
