Everyone here will thank the firefighters for the things they did to prevent fires ________the environment safer.
#89772
A
to make
B
make
C
making
D
from making
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He always dreams of ________ a chance for him to bring into full play his potential.
#89127
A
there being
B
there to be
C
there is
D
being
Taiyuan，a city in North China，was struck by a heavy snowfall last week，________serious traffic problems.
#95391
A
to face
B
faced
C
facing
D
having faced
Some students came to Xiushui No.1 Middle School this year, and left their parents, _____ to return home until he achieves his goal.
#90656
A
determining to not
B
not determined
C
not determining
D
determined not
________ to sunlight for too much time will do harm to one's skin.
#93531
A
Exposed
B
Having exposed
C
Being exposed
D
After being exposed
________ in a long queue, we waited for the store to open to buy a New iPad .
#94861
A
Standing
B
To stand
C
Stood
D
Stand