The machine has been made easier for it____.
#94295
A
to operate
B
operated
C
being operated
D
to be operated
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Ann lent me an interesting novel________by Mark Twain this morning and I am very________with her kindness.
#95302
A
written;pleased
B
being written;pleasing
C
was written;pleased
D
to be written;pleasing
The _______ boy made the police and his family _______. 
#92633
A
gone; puzzled
B
missing; puzzled
C
missing; puzzling
D
lost; puzzling