A.observant
B.attentive
C.careful
D.delicate

A.direct
B.regular
C.verbal
D.non-verbal

A.extended
B.nuclear
C.adoptive
D.immediate

A.get on
B.take in
C.look after
D.put down

A.moreover
B.consequently
C.therefore
D.however

A.we will sometimes forget about culture of our own country
B.we can often learn a lot about the culture of the foreign country
C.we will usually realize our own ignorance about its culture
D.we can seldom find out anything at all about its culture

A.we will sometimes forget about culture of our own country
B.we can often learn a lot about the culture of the foreign country
C.we will usually realize our own ignorance about its culture
D.we can seldom find out anything at all about its culture

A.Pointing at someone is usually considered rude.
B.It’s rude to stare at the other person.
C.It’s impolite to look the other person in the eyes while talking.
D.It’s all right to raise your hand slightly when you want to attract the waiter’s attention.

A.shows his rudeness to you
B.shows his anger to you
C.expresses his worries about you
D.expresses his satisfaction to you

A.show their friendship by touching each other
B.glance at each other when they are talking
C.get uncomfortable when you stand or sit too close to them
D.say “Pardon me.” to each other when they are talking