4. People will keep protesting. The government takes action to protect the endangered rhinos. (until) __ 5. The ranger sawa baby panda in the river. He jumped into the river to save it. (As soon as) __ 6. The climate is changing. The earth is getting warmer.(because) __ 7. We should stop cutting down so many trees We endanger our oxygen supply.(Unless) __ 8. People begin to recycle. They generate much less trash (When) __ 9. We are damaging the ozone layer. The ozone layer is necessary for human existence. (even though) __ 10. Sue is suffering from skin cancer. She was exposed to radiation when she was young. (so) __

Here are the sentences combined using the given conjunctions:<br /><br />4. **The government will take action to protect the endangered rhinos until people stop protesting.**<br /><br />5. **As soon as the ranger saw a baby panda in the river, he jumped in to save it.**<br /><br />6. **The earth is getting warmer because the climate is changing.**<br /><br />7. **Unless we stop cutting down so many trees, we will endanger our oxygen supply.**<br /><br />8. **When people begin to recycle, they will generate much less trash.**<br /><br />9. **Even though we are damaging the ozone layer, it is necessary for human existence.**<br /><br />10. **Sue was exposed to radiation when she was young, so she is suffering from skin cancer.** <br />