____ a computer works is a question ___ not everyone cad answer quickly.
129. The illness had left her feeling tired and______.
128. I don't think she is right, so her words of advice were________on me.
127. Snakes are _________blooded animals while cats are_______-blooded ones
126. The________driver thinks that accidents only happen to other people.
125. Such a cold day was_________in October in Shenzhen.