The child enjoyed _____ up the wooden bricks then knocking them down.
| A．adding | B．pushing | C．piling | D．forming |
239. Since the plan for the project has been carefully worked out, what we have to do is to put it into _____.
| A．reality | B．action | C．fact | D．Practice |
238. It is beyond my _______ to decide whether we should begin our meeting or not.
| A．strength | B．power | C．force | D．Might |
237. The campus violence in America is a hot potato. The underlined part probably means _____.
| A．a potato freshly cooked | B．a problem difficult to settle |
| C．a fairly easy thing to do | D．a place the students want to go to |
236. Marine was very interested in _____ because her father is a famous _____ figure.
| A．politics; politics | B．politics; political | C．political; politics | D．political; political |
235. The thief was caught by a ______ in plain clothes.
| A．police | B．policeman | C．policemen | D．Policewomen |