A lot of rich land has changed into desert, because farmers have many trees to grow crops in the field.A. turn downB. cut downC.broken down
—Do you know Xidan Girl? —Of course. She played _____ guitar and sang song in the 2010 Spring Festival Gala.
I often watch TV,this evening I’m doing my homework .
Look! The man ________ under the tree .
Where your pen pals?
-----What language does the woman speak? ---She speaks. She’ s from Australia.