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VI/
1. If we burn rubbish, you will produce harmful smoke.
2. If you reuse these bottles, you will save a lot of money.
3. If we use recycled paper, we will save trees.
4. If the students plant trees in the schoolyard, the school will be a greener place.
5. If there is rubbish bin in every class, the classroom will be cleaner.
6. He will get a cup of coffee if he gets up early in the next morning.
7. The teacher will not punish that student if he learns hard.
8. If he doesn't eat breakfast, he will be hungry.
9. If we reuse bottles and cans, we will save a lot of money.
10. If we don't throw rubbish on the street, it will be cleaner.
Should we not throw rubbish on the street, it will be cleaner.