I was embarrassed when the （） test paper my teacher spoke about turned out to be mine. I had forgotten to put my name on it.

单项选择题He used to （）his parents to help with the expenses.

A. count on
B. take in
C. look into
D. get over

单项选择题While big corporations （） global business news, small companies are charging into overseas markets at a faster pace.

A. overtake
B. occupy
C. dominate
D. reflect