It is good ___for an Arab to stand_____ his friend when they are talking.
A . manners, close to B. manner, close to
C manners, closely toD. manner, closed to
Computers and mobile phones, though they are indeed making our life ___ and more ___, have reduced the need for face-to-face communications.
A easily; efficientB easier; efficient
C easy; efficientlyD easily; efficiently