Wearing red makes__ easy_ _us to take action.
A. it； for B. this； of
C. that； for D. it； of
Excuse me. I lost my way. Will you please tell me__ ?
A. where am I B. where I am
C. where you are D. where are you
_______the pair of glasses _______Mr. Wang’s.
A.May be；is B.Maybe；are
C.Perhaps；is D.Perhaps：are
They would rather___ colours like orange or yellow than blue or white.
A. use B. to use
C. using D. uses
— How do I look white， Mike?
—Well， I would choose grey. White looks bad a boy with dark skin.
A.in； in B.on； on
C.on； in D.in； on
The old scientist has devoted most of his time to his hometown.
A. build B. building
C. builds D. built
