When visibility is reduced to about 5 miles, we say that visibility is（）.
When a person sneezes, we say" God bless you" because __________
When visibility is restricted（），we can say it is restricted visibility.
When we say that two objects have relative motion, we mean （）.
3.According to the passage, whom are we speaking to when we say Would you mind closing the door?
There is a saying”when in Rome,do as Romans do ,”So when communicating with American， we should following the American dining style, While when dining with Europeans, we may following the Europeans style .
We can say we’ll cross that bridge when we come to it if someone asks about ______.
What can we say when we are making an invitation?
what we mean when we say free writing?()
When we are accepting an invitation we can say:
When we say somebody only goes to the library once in a blue moon, we imply that he seldom goes to the library.
When we are going to ask about somebody’s health, what can we say?
When we say, ‘no sweat, no sweet’, we mean ‘no pain, no gain’.
When we are giving sb suggestions we can say:
when we state our opinion or express our disapproval, it is appropriate to express it in a mild way by saying:___
When we are making an invitation we can say: “Would you like…?”or “Do you want to …?”, yes or no?
When we are refusing or declining an invitation you’d better say___ ?
It gives us a sense of failure when we hear people say “I can’t” .
When we are about to leave the room, we can say:____.
When we say that we can change the second word in the sentence "The girl is waiting outside" with another word or phrase, we are talking about the______inside the sentence.
We usually [ ] hello [ ] each other when we meet A;speak,to B;say,to C;to not,buying D;not to,buying 必须有理由
When we say stockholders of a firm can vote with their feet, we mean stockholders______.
When we are sad, we want another person to say（).
When we say that language is （), we mean that speech is the primary medium of language, while writing is secondary.
