China population is increasing slower due to the family planning policy.

Don't judge anything by it's appearance.

He found a died dog on the ground.

5. They were about to leave while we arrived.

6. Mrs. Wang gave a birth to a baby last week.

7. It's said he has gone to America.

8. The flowers in the garden all smell very nicely.

9. You were luckily enough to have visited the Lake of Heaven.

10. His parents both died in the earthquake,left him alone in the world.