招贤纳士
I have          uncle and he has          UFO.(     )
A、an; a
B、a; an
C、an; an
D、a; a
________ girl in blue is ________ friend of hers.
A、A; a
B、A; the
C、The; a
He is going to study hard at math. He wants to be ________ engineer.
A、a
B、an
C、the
D、/
I often lose things when I am in ______ hurry.
A、不填
B、the
C、a
D、an
They are having _______ dinner at  home.
A、a
B、the
C、/
D、an
A little boy wrote____ "U" and___ "n" on the wall.
A、a; an
B、an; a
C、an; an
D、a; a
Shuhao Lin is ___________ NBA player, and he plays basketball very well.
A、a
B、an
C、the
D、some
I’m not feeling well. I may have ____ bad cold.
A、a
B、/
C、an
D、the
My grandparents play ________baseball for ________hour every day.
A、the; a
B、/ ; an
C、the; an
D、/ ; a
— What color is it?
— It’s _______ orange. It’s _______ orange pen.
A、a, an
B、an, an
C、/, an
D、an, a