( ) Beijing is a big __________.
A. city B. country C. town
Cousin Alice’s birthday is __________________ April.
A. at B. in C. on
__________________ they playing sports?
A. are B. is C. am
He’s __________________ an e-mail.
A. writing B. write C. written
This is __________________duck.
A. my B. an C. you
I have a __________________.
A. pen B. pencil-boxes C. pencils