Dad missed a step and fell,_________ the new suitcase rolling down the stairs.
#96197
A
resulting in
B
resulting from
C
as a result
D
as a result of
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 The new library, ______ last week, is very popular _____ the students. 
#96838
A
opening, to
B
opened, with
C
open, to
D
having been opened, among
 I planned _____ to see you last week, but I was ill.
#98033
A
to have come
B
to come
C
to be coming
D
to have been coming
________that he made an obvious mistake,Jeff went on with his speech.
#93256
A
Not realized
B
Not realizing
C
Not to realize
D
Not to have realized
_______ late in the afternoon, Bob turned off the alarm. 
#98617
A
To sleep
B
Sleeping
C
Sleep
D
Having