当你的朋友遇到了困难,你想鼓励他,会说:A. Don’t worry, cheer up.B. You are welcome.C. I am sorry to hear that.
Who’s the lady ______ blue?
The man ______ a book in his hand is my uncle.
Do you like _______?
Is it a picture ______ your school?
I want _______ a map of China.