It is reported that the water in the river is becoming worse and worse, the river around the city ____ with waste from factories．
| A．polluting | B．polluted |
| C．having polluted | D．to pollute |
112. When the school was over, all the students scattered _____.
| A．in all directions | B．to all directions |
| C．at all directions | D．to every directions |
113. The main meal of the day, eaten in the middle of the day or the evening is called ____.
| A．meal | B．dinner | C．breakfast | D．Supper |
114. One of these guards, whom I had cured of a painful _____, was always praising my skill.
| A．illness | B．sickness | C．disease | D．Disorder |
115. The earth is divided into twenty-four time _____, China lying on No: 8, eastward.
| A．zones | B．areas | C．districts | D．Regions |
116. This pocket English dictionary cost me 2 US _____, that is more than 16 RMB _____.
| A．dollars; yuans | B．dollar; yuan | C．dollar; yuans | D．dollars; yuan |