A.path
B.route
C.form
D.style

A.location
B.stand
C.status
D.place

A.because
B.even if
C.unless
D.though

A.or
B.but
C.either
D.nor

A.politely
B.impoliteness
C.impolitely
D.impolite

A.Agree
B.Avoid
C.Recommend
D.Allow

A.pay
B.show
C.point
D.draw

A.shaking
B.hugging
C.bowing
D.looking

A.complex
B.easy
C.simply
D.cheap

A.complex
B.easy
C.simply
D.cheap