The little boy is lucky enough to have escaped ____ to death in the big fire. 
#98699
A
burning
B
to be burned
C
being burned
D
to have been burned
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As we all know,________, the pollution will get worse and worse.
#93666
A
not if carefully dealt with
B
until not carefully dealt with
C
if not carefully dealt with
D
when not carefully dealt with
Would you please keep me _______ with the latest news?
#98244
A
informing
B
to inform
C
being informed
D
informed