During the next ten years we both worked day and night to _____ the money we had borrowed. 
#80397
A
pay off
B
pay for
C
pay to
D
pay back
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Unwilling to _____his children, the old couple moved to the nursing home.
#74766
A
be burdened with
B
be burdened by
C
be a burden with
D
be a burden on
Everybody knows that the sun ____ in the east.
#74168
A
raises
B
is raised
C
rises
D
is risen
We don’t intend to sign any documents without        our lawyer.
#73375
A
demanding
B
discussing
C
consulting
D
asking
Yesterday I ____my e-mail box from 163.com and found a strange e-mail.
#73904
A
logged on
B
logged off
C
got on
D
got off