Kangkang’s father is a doctor. He works in .
A. an office B. a hospital C. a school
It is a wise _______for you to wear the white tie. It matches your shirt well.
| A．choice | B．support | C．mixture | D．honour |
The people who are more confident have more______ to be successful.
| A．education | B．chances | C．pride | D．excuse |
I don’t like doing the cleaning, because it is ________.
| A．interesting | B．fun | C．boring | D．relaxing |
The boy spent 10 dollars ________ the model plane.
| A．on | B．with | C．at | D．for |
America is a ________ country.
A.develop B.development C.developing D,developed