—Look! The telephone is broken. Someone damaged it       purpose.—That may be right. But perhaps it was broken       accident.
#26399
A
on; by
B
by; by
C
on; on
D
by; on
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The novel was so interesting that he read it _____ in a single day.
#28380
A
from word to word
B
from sentence to sentence
C
from chapter to chapter
D
from cover to cover