The question ________ you should take this medicine should be decided by your family doctor.
| A．why | B．what |
| C．whether | D．that |
If you build a house with good_______ , it will last long.
| A．foundation | B．floor | C．basis | D．ground |
A（n）______ is a person who understand people’s characters.
| A．photographer | B．psychologist | C．physician | D．physicist |
When we finally arrived, a lady gave us a _______ introduction of the university.
| A．clear | B．brief | C．main | D．abstract |
My knowledge of Hong Kong came only from some movies: a______ of criminals are pursued by the police in the narrow streets and then they have a fight.
| A．group | B．team | C．class | D．gang |
Shanghai is so full of_______, it seems as if things never stop.
| A．strength | B．spirit | C．force | D．energy |