A) Rewrite the following sentences.
1. The stone is so tough that it is impossible to break it with a hammer.
It is such a tough stone that it is impossible to break it with a hammer.
2. He was such a careless driver that he crashed everything in the street.
The driver ................................................................................................................ .
3. It was such a heavy book that I couldn't even hold it.
The book ................................................................................................................. .
4. The river is so polluted that there are no fish living in it.
It is ......................................................................................................................... .
5. It is such a heavy rainfall that there may be a flood.
The rainfall..............................................................................................................
6. The President made such a long speech that everybody fell asleep.
The President's speech ............................................................................................ .
7. The man was so fat that he couldn't see his feet.
He was .................................................................................................................... .
8. The mountain was so steep that nobody dared to climb it.
It was ...................................................................................................................... .
B) Choose the best alternative.
1. The children were ..so.. happy that they played games and sang songs.
a)so b)such
2. He had ............. a fatal disease that the doctors said he might die in a few days.
a) so b)such
3. The police caught the criminals .............. quickly that they couldn't even escape.
a) so b)such
4. The ladder he bought was .............. expensive that he didn't have any money left in his pocket.
a) so b)such
5. They asked .............. simple questions that it wasn't difficult for me to answer.
a) so b) such
