— Alice, I can’t find my bike.— Don’t worry. I saw ______ black one under the tree. Is it yours?
#33358
A
a
B
an
C
the
D
不填
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--- Mary knows so much about ______earth! ---Yes, although she is only ____eight- year-old girl.
#47156
A
an; a
B
the; an
C
the; a
D
an; an
---Tony is_____active boy,but he has_____unhealthy lifestyle. - --Yes,you are right.
#32974
A
a;a
B
an;an
C
an;a
D
a;an