1. 根据句意及首字母提示完成句子

1. （1） This place is very dangerous. You should go to a s place.

3. （2） They are from India. They are I.

5. （3） I'm sitting c to Mary.

7. （4） The children's favorite season is s because they can fly kites in the field.

9. （5） The little girl f to speak before the public.