Answer the following:
1. Enter the 2 uses of refrigerator:
A: Refrigerator helps to .  for longer time. We
can make and in freezer.
2. Enter the 2 uses of washing machine:
A: Washing machine is helpful to , ,
rinse and the clothes. It is very helpful to save
and .
3. Enter the 2 uses of mixer and grinder:
A: Mixer and grinder useful to make , ,
and of different ingredients. It is also useful to
make and juices.
Fill in the blanks:
Options:
clothes safe tool water
heating cool cooking  
1. Micro oven is useful to _______ and _______ the food quickly.
2. Iron is useful to give good look to the _______ .
3. Air cooler cools the temperature by using _______ .
4. Water purifier makes the water _______ to drink.
5. Air conditioner makes the room _______ .
6. Vacuum cleaner is a cleaning _______ .