We can never forget the days _______the two astronauts in spaceship worked together and the days _______we spent together.
#76008
A
which; when
B
when; which
C
what; that
D
on which; when
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All the neighbors admire the family _______ the parents are treating their child like a friend.
#77618
A
why
B
which
C
that
D
where
People who have studied ancient instruments are hoping to learn more about the culture that ______ this ancient flute.
#77452
A
produce
B
produced
C
is producing
D
was produced
The reason ______ at the meeting for being late was not reasonable.
#77860
A
why he gave
B
what he gave
C
he gave
D
on which he gave
We talked about the things and persons ________ we remembered in the school.
#76957
A
that
B
which
C
who
D
whom
The doctor __________ she sent her friend is very well known.
#77142
A
by whom
B
at whom
C
whom
D
to whom