招贤纳士
— Where is  _____  key to the door?
— It's in my pocket.
A、a
B、the
C、/
D、an
What did he start ________?   [     ]
A、playpiano
B、 playing piano
C、 playing the piano
They work in _____ same school. [     ]
A、a
B、an
C、the
This is _______ apple. _______ apple is on the table.
A、an; An
B、the; An
C、an; The
D、the; The
Here are two sweaters. _______ red one is my friend's.
A、A
B、/
C、The
There's _____ old pencil on the book. _____ pencil is mine.
A、a / an
B、/ the
C、an / The
D、the / the
单项选择.
This is _________ orange. ________ orange is orange.
A、a; An
B、an; The
C、an; An
D、a; The
Jack plays ______ guitar and ______ tennis every day.
A、the, the
B、, the
C、the,
D、,
Let's go and play _____ ping-pong. I don't want to play ____ violin. [     ]
A、a, the
B、the, a
C、×, the
My book is ________.
A、under desk
B、on the desk
C、in a desk