Never use plastic bags.

You visit a friend at his home, and find his room looking like this. What would you say to your friend about his behaviour? 

Fill in the blank with an appropriate word given in the bracket:

Clean surroundings keep us _____ (healthy/unhealthy).

Give reasons for the following. 

We should wash hands properly before cooking food. 

Match the following.

We can throw garbage anywhere in the school.

Look at the picture alongside. List two problems that people living in such houses and surroundings would be facing.

Choose the right word and fill in the blank:

We should keep our things _____ (clean/dirty)