You should keep that food around 33-35c
The authors argument is that volunteering helps many people, not just those being directly benefited in visible ways. The author uses statistics from a study to support his/her argument.
So take this^ and add lots of info and textual support to create at least 8-10 sentences.
You gain capability to speak fluently and understand the language really well.
D. You don't suppose it's haunted, do you?
You can tell by the use of the word "you" or "you're"