Look! The girl with long hair is drawing a picture. Is she Sandy— It ______ be her. I’m not sure.

Did he give you advice on your work yesterday?—- Yes. But his advice, as a matter of fact, ______ my difficulty.

It’ s quite a time Yao Ming got injured, but it won’ t be long he returns to________the court

You look very nice in your Sari.—

The first decade of the 21st century ______ breathtaking, non-stop development in China ? [ ]