PDF chapter test TRY NOW

1. Boomerang is a __________ used by some Aboriginal Australians.
   
 
2. Mrs. Krishnan sarcastically said that the 'Boomerang' was a great __________.
   
 
3. It seems Arvind's boomerang had also knocked the __________ down cold.
   
 
4. Mrs. Krishnan was constantly under the impression that ___________ were causing her a lot of problems.