Complete the sentences with the right form of the words below.

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
   behaviour      habit      practice      tradition   
1. It’s never easy to break a bad .
2. His bold shocked everybody present.
3. It runs as a in Viet Nam that elderly grandparents and parents are taken care of by their children until they die.
4. It was his to take a nap after lunch.
5. Using blackboards and chalk as the only teaching aid is still a common in most developing countries.
6. He could be fired for his rude towards the VIP guest.