Mother was satisfied to see her son well _____ for the coming examinations.
#103243
A
prepare
B
prepared
C
preparing
D
to prepare
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All the preparations for the task _________, and we’re ready to start.
#99042
A
complete
B
have completed
C
had been completed
D
have been completed
It’s said that a car accident_____________on the highway this morning. 
#104050
A
happens
B
happened 
C
was happened
D
has been happened
—Why don't you go home?—Because a lot of work________yet.
#99166
A
hasn't finished
B
hasn't been finished
C
has been finished
D
haven't finished