I am learning the piano. How can I learn it well—________ the traditional first before trying the modern.

for a second,” the boy says, “______ thatmy father would come to my rescue”

Excuse me.Could you wake me up when myfriend______here-Of course.But we still don’t know whenyour friend ____ here.

The secretary’s already on the way to the company, __________ she— __________. She was badly hurt in the accident and sent to the hospital.

Many people complain that some of KFCs inChina_______the price of a hamburger by oneYuan.