Rewrite the sentences below without changing their original meaning

VIII. Rewrite the sentences below without changing their original meaning.

1.  Radioactive pollution is very dangerous. It can cause abnormal growth.

[since]

2.  We did not go to school. It rained heavily . [because]

3. I don’t have much money now, but I want to buy a new computer.

If                                                                                       

4. Light pollution happens. There is a change in animals’ living patterns.

If                                                                                       

5. Acid rain is dangerous. Trees’ leaves are damaged. [because of]