The two naughty boys were quiet when eating, and they were accustomed to ______ at meals.
#91019
A
talk
B
talking
C
not to talk
D
not talking
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When I opened the door, I found my father ______ in his chair, completely ______ in a magazine.
#95882
A
seated; absorbed
B
seating; gathered
C
sat; losing
D
sitting; concentrated
Victor apologized for        to inform me of the change in the plan.
#95569
A
his being not able
B
his not being able
C
him not to be able
D
him to be not able