Where are you from?
A．I'm from China． B．I' m a student．
Shi Tou, there is a call ____ you.
A.forB.onC.from
She ____ doing the dishes. I ____ doing the dishes, too.
A.is, is B.is, amC.are, is
---__________________
---I’m writing an e-mail.
A.Are you writing an e-mail?
B.What are you doing?
C.Where are you?
---Are you writing a letter? ---Yes, _______.
A.I amB.you are C.it is
Thank you _____ telling me about your day .
A.atB.toC.for