1. 将下面的句子改为含有宾语从旬的复合句

1. （1） These flowers are from Kunmin．He said．

     He said these flowers   from Kunming．

3. （2） Light travels faster than sound．My teacher told me．

     My teacher told me  light faster than sound．

5. （3） Are the children playing games? I  want to know．

     I want to know the children  games．

7. （4） How many people can you see in the picture? Who knows?

     Who knows how many people   in the picture?

9. （5） What does he often talk about? The girl wondered．

     The girl wondered  often about．