Give the correct forms of words in the brackets

Ex3. Give the correct forms of words in the brackets.
1. British airway apologized for the______________________ of
the 5.40 to Bath.

(CANCEL)

2. I have just bought a replacement for one of my favorites which
______________________ disappeared

(MYSTERY)

3. The ______________________ of the Toyota are widely consumed
in Vietnam

(PRODUCE)

4. Many people in the village have cholera because they drink
______________________ water

(TREAT)

5. He enjoys ______________________ with friends and it costs
nothing.