A.gestures don’t mean anything while talking
B.gestures can help us to express ourselves
C.American people often use body language in communication
D.It’s confusing to understand a culture’s body language

A.away from
B.up to
C.back to
D.in on

A.experiences
B.homes
C.memories
D.years

A.common
B.uncommon
C.popular
D.unpopular

A.she
B.that
C.who
D.which

A.attitude
B.concept
C.opinion
D.situation

A.few
B.so
C.little
D.far

A.feelings
B.status
C.attitudes
D.desires

A.may be interrupted by noise
B.has no relation to verbal communication
C.dominates words
D.is less common than verbal communication

A.Chất khí ở áp suất thấp.
B.Chất khí ở áp suất cao.
C.Chất rắn.
D.Chất lỏng.