词形、词类转换：根据句意，用括号内所给单词的适当形式填空。有的需要加助动词或不定式符号。(5分)
  The        (clean) clean the roads early in the morning.
Tom was the  (five) runner past the finishing line.
  You’d better        (not drink) too much water before you go to bed.
  The old man looked at them        ( angry)  and couldn’t say a word.
  The panda has been        (die) for about two months.
In summer it        (rain) little in this city, so everyone must save water.
  Look! The  Greens        (get)  ready for the journey.
  So far, most of the children      (see) the film "Harry Potter".
There      (be) a talk on science in our school tomorrow afternoon.
I  (forget) the time for the meeting, so I was late.