____you don’t like him is none of my business.
To ___ the puzzlement of the students, the teacher explained it once again to them.
___ the smell of the meat, the dog ran into the room very quickly.
___, Nathan gave back the enormous amount of money he found.
The first aid work ___ three parts, of which saving the people’s lives is the most important one.
I’m calling to enquire about the position ___ in yesterday’s China Daily.