By was the book ?
| A．who , wrote | B．whom , write |
| C．whom , written | D．whom , writing |
——Colin，what’s this in English? ---__________.
A．This is a pen
B．It’s a pen
C．It’s pen
Come on, we are late.
A. Hurry up
B. Come here
C. Come in
——Is this pen yours or hers?
——It’s mine. Hers is in her bag.
A.Her pen
B. Hers pen
C. Her
——Thank you for your help.
——You’re welcome.
A.Thanks
B. T.hank
C. No thanks
——Have a good day！
——Thanks!
A.Have a good time
B.Have a fun
C. Very good