Jack has been working hard and _____ is no doubt that he will do a good job in the entrance exam. 
#91957
A
it
B
what
C
there
D
as
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It is the third time so far that such a festival ________in my hometown.
#92063
A
has held
B
has been held
C
will be held
D
had been held
Her behavior is __________.
#93287
A
worthy praise
B
worthy to be praised
C
worth to be praised
D
worth being praised
She was grateful _____ George _____ all _____he had done.
#92112
A
to; for; that
B
to; for; what
C
for; to; that
D
for; to; what