Volunteering gives you a chance ________ lives, including your own.
The situation forced my mother and I exchanged our roles as child and caretaker, making me grow up much faster than the _____ child.
I’m sorry not to have replied to your letter earlier, ______, I must say , I apologize.
Tom raised his hands as if ______ something.
When you ______with the dictionary, don’t forget to put it back on my desk, will you?
----Many online games are full of violence, which do harm to the development of the children. ----And that’s _______ my concern lies.