---Why not wear your miniskirt, Rose? --- Well, my legs are too thick, if you ______ know.

As it turned out to be the most important meeting in the year, you ____ so casually. 

—         you speak Chinese, Miss Green?— Yes, I can.

As a well-known Chinese saying goes, “If you want to be rich, you______ first build roads.”

—Someone is knocking at the door. Is it Ann?—It _____ be her. She is giving a performance at the theatre now.