Along with the letter was his promise _______ he would visit me this coming Christmas.
#72541
A
which
B
that
C
what
D
whether
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I remember _________the factory owed a small workshop and two machines.
#72066
A
when
B
how
C
whether
D
what
The time is approaching_______we will have to leave the lonely island.
#72285
A
if
B
whether
C
that
D
when
The organizers promise ________wins the first prize a chance to go abroad。
#67971
A
who
B
whom
C
whoever
D
whomever