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This is _______ empty bottle. But it is  _______useful one.
#33687
A
a; a
B
an; a
C
an; the
D
a; an
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There is          “w” and        “o” in the word “word”.
#34216
A
a,an
B
a, a
C
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an, a
Simon doesn’t like playing ____________ football.
#33884
A
a
B
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C
the
D
\
— Do not give up! Perhaps ________ tough task needs more of your effort. — I won’t. I’ll have ________ second try anyway.
#32401
A
a; a
B
the; a
C
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Here is __________ iPad my uncle sent me yesterday. I believe it’s __________ fantastic one!
#33459
A
an; a
B
the; a
C
the; the
D
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I have ________ apple. It's red. 
#32956
A
a
B
an
C
the
D
/
不定冠词(a,an)
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