Rewrite these sentences by using conditional sentence Type I: Do morning exercises regularly, your body will be fitter

Ex3: Rewrite these sentences by using conditional sentence Type I
 

1.Do morning exercises regularly, your body will be fitter.

If ..........................................................................................................

2. Unless we renewable energy, we will have nothing for the future generation.

If ..........................................................................................................

3. The climate will change unless we reduce the use of non-renewable energy.

If ..........................................................................................................

4. Lock all the doors and noone can break into your house.

If ..........................................................................................................

5. Unless we continue hunting polar bears, they will become extinct in near future.

If ..........................................................................................................

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