I have a habit of stopping()to look up the dictionary while reading.

单项选择题The native Canadians lived in()with nature, for they respected nature as a provider of life.

A. coordination
B. acquaintance
C. contact
D. harmony

单项选择题I felt so embarrassed that I couldn't do anything but()there when I first met my present wife.

A. to sit
B. sitting
C. sat
D. sit