—Did you look up the time of the high-speed trains to Shanghai? —Yes, the early train is        to leave at 5:30 a.m.

The______ look on his face shows that he’s greatly ______.

【— I think my child’s behavior is _______.— No, he just has a lot of energy.

Debbie’s smiling face can make her customers feel ______so you have to improve the way _____you deal with your customers. 

____ here early?