It’s _______ MP5 . It can be used to listen music and watch movies . It’s ________ useful invention .
#32500
A
a ; a
B
a ; an
C
an ; a
D
an ; an
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Jeremy Lin, ______NBA star, used to be _____unknown player in New York Knicks.
#33533
A
a; a
B
an; an
C
an; a
D
a; an
—Do you know _______ man in jeans?—Yes. He’s a professor of _______ university.
#32155
A
the ; a
B
a ; an
C
the ; an
D
/ ; the
_____ORBIS doctor who got here yesterday needed _______ X-ray machine to examine his patients.
#34153
A
The; a
B
The; an
C
An; a
D
An; an