He was very glad after winning the ____.
A. compete
B. competing
C. competition
D. competitive
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Some mushroom are ____.
A. poisonous
B. poison
C. poisoned
D. poisoning
Card indexes in a library are ____ to readers.
A. benefit
B. benefits
C. beneficial
D. beneath
Life seemed all of a sudden empty and ____.
A. meaningless
B. meaning
C. meaningfull
D. meaningfully
The heavy snow stopped him from ____ to our party.
A. come
B. came
C. coming
D. comes