Have you noticed that whenever a person walks out of a restaurant or office building and says to the doorman, "______", the taxi immediately arrives.
举一反三
- 中国大学MOOC: In a typical office building, can you use the meeting room whenever it is empty?
- “I really could have turned out ______ a different person,” says she.
- _____ you return those books to the library immediately, you will have to pay a fine. A: If B: Unless C: As long as D: Whenever
- The local tourist office organizes a number of ____walks to let you have a good time at the downtown area.
- Do you have any idea about how many rooms ____ in this office building ?