We have made ______ clear that we are strongly against smoking in the office.
| A．this | B．that | C．it | D．one |
One to the accident said that the car was racing at full speed and that the driver appeared to be drunk.
| A．companion | B．judge | C．witness | D．student |
___ she was invited to the lecture made her very happy.
| A．What | B．Because | C．When | D．That |
In part of China, some people still have difficulty gaining to social services.
| A．assistance | B．help | C．access | D．benefit |
Out of for the poor children, the rich man gave them some money and food.
| A．happiness | B．shame | C．sympathy | D．luck |
My father told me a story that ________ European woman helped him a lot when he was in America in ________ 1970s.
| A．a; the | B．an; / | C．the; the | D．an; the |