When people talk, they keep a certain______from someone they talk with.A．distanceB．scopeC．

Charles does not like customers who ______.A．are very rudeB．keep talking to him when he is

When people are talking about science, they may NOT refer to______.A．physicsB．physiologyC．

According to Mr. Bacon, people keep snakes because ______.A．they like them as petsB．they l

When people opening up？A.When they feel powerfulB.When they are sickC.When they are unc

It is rude to _____ people when they are talking.A.interfereB.interruptC.interpretD.in

People always【 turn to】 him when they need help.A