Some of the rubbish, such as food, paper and iron, _____ away over a long period of time. 
#81681
A
rot
B
rots
C
is rotting
D
are rotted
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________ the new life in Qingdao,the old man lived happily with his son.
#63902
A
Accustomed to 
B
Accustoming
C
Having accustomed to 
D
Having used to
______, and everything will be all right.
#72681
A
Hold off
B
Hold on
C
Hold out
D
Hold up
In the evenings he ______ in his books .
#75062
A
reads him
B
reads himself
C
buries him
D
buries himself