招贤纳士
Peter has _____ English friend.
He's _____ and helpful. [     ]
A、an, polite
B、an, politely
C、a, politely
This is _____ orange. That's _____ pen. [     ]
A、a ; a
B、an; an
C、an ; a
—What's this in English?
—It's _____ backpack. [     ]
A、a
B、an
C、the
D、不填
A simple noodle story《三枪拍案惊奇》is ______ interesting film and we all like it.[     ]
A、a
B、an
C、不填
D、the
There is _____ "u" and ____ "l" in the word "uncle". [     ]
A、an; an
B、a; a
C、a; an
D、an; a
I'm here for half _______ hour. [     ]
A、/
B、one
C、a
D、an
There is ______"u" and ______"s" in the word"us". [     ]
A、an…a
B、a…an
C、a…a
D、an…an
I have _____ football. Would you like to play ______ football with me? [     ]
A、a, the
B、a, a
C、/, a
D、a, /
There is             "u" and             "n" in the word "uncle". [     ]
A、a; a
B、an; an
C、a; an
D、an; a
A dog is _______ useful animal. [     ]
A、an
B、a
C、the
D、/