—Daddy，will you come home for supper with US today?
— , but I might be a little late.
A．I'm busy B．No problem C．I'm sorry D．It's hard to say
Jenny likes music，but she doesn't like spots.
A．不填; 不填 B．不填; the C．the; the D．the; 不填
________ advertisements are of great help, I don’t think we should entirely rely on them.
A．Because B．Since C．Once D．While
Mo Yah was first known by many for Red Sorghum, which ________ into a famous film by director Zhang Yimou in I987.
A．adapted B．was adapted
C．had been adapted D．would adapt
Several professors from Peking University came to visit our school, to my surprise, one of ________ was my aunt.
A．them B．those C．which D．whom
In the last decade, Chicago public schools ________ teaching of Chinese to serve 12,000 students.
A．are expanding B．have expanded C．expanded D．expand
