We’re talking about the piano and the pianist __________ were in the concert we attended last night. 
#77607
A
which
B
whom
C
who
D
that
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The reason ______ he gave for being late was _______ he forgot to set the alarm clock.
#76585
A
which; because
B
why; because
C
which; that
D
that; because
How do you guess ________?
#77434
A
did they finish the work within so short a time
B
they finished the work within so short a time
C
had they finished the work within so short a time
D
will they finish the work within so short a time