PDF chapter test TRY NOW

Fill in the missing letters of the following words (meanings are provided for reference):
 
1. To comfort someone in the time of grief, disappointment \(=\) C O   O L E
 
2. To feel slightly uncomfortable because you are excited or nervous \(=\)  L U T E 
 
3. Extremely unkind and heartless, and intentionally causing pain \(=\) C  U   
 
4. Having strong and impure desire for wealth, especially when it is more than what one need \(=\)  R E  D Y