I want to be left alone ___ things out.
________ the course very difficult,she decided to move to a lower level.(2013·北京,24)
Volunteering gives you a chance ________ lives,including your own. (2013·北京,21)
I got to the office earlier that day,________the 7∶30 train from Paddington.(2013·大纲全国,25)
The witnesses ________ by the police just now gave very different descriptions of the fight. (2013·陕西,14)
Let those in need ________ that we will go all out to help them. (2013·陕西,13)