4.Politeness is a(n) ____ phenomenon among all the social groups, but it is marked by different cultures.
I can’t find the recorder in the room. It ________ by someone.
The reason ______ he failed was _______ he was too careless
When the thief found the police had already ______ him, he ran away quickly.
---I’m sorry. I _________at you the other day. ---Forget it. I was a bit out of control myself.
Sir, you are not allowed to enter the building unless you get our manager’s__.