1. All chidren like the full-moon festival very much. The festival is celebrated in the midfall (Which)
All chidren like the full-moon festival which the festival is celebrated in the midfall very much
2. She broken the cup. She was careless. (Because of).
She broken the cup because of her carelessness
3. He didn't pass the examination.He was very lazy.(If).
If he weren't lazy, he could pass the exam
4. Nobody finished their exercises on time.
->their exercises haven't been finished on time
5. "Don't walk in the sun without your hat".His mother said.
->His mother asked him not to walk in the sun without your hat
6. It's not a habit of mine to sleep in the afternoon.
->It's not my habit to sleep in the afternoon
7. The explorer was Christopher Columbus and he discovered America.
->The explorer who discovered America was Christopher Columbus
8. In spite of his a good learning condition, he doesn't study well.
->Although he has a good condition, he doesn't study well