--- They are quiet, aren’t they? --- Yes. They are accustomed ____________ at meals.
#98520
A
to talk
B
to not talk
C
to talking
D
to not talking
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—What did you do when you saw the girl     in the flood? —I did what I could     .
#96030
A
struggling; to pull her up
B
struggle; pull her up
C
struggling ; to pull up her
D
struggle;pull up her
---What made the students so upset?---______ to go to the movie.
#96529
A
Having not been allowed
B
Not having allowed
C
Because of not having allowed
D
Not having been allowed