【題目】They finished their work earlier than ______.

【題目】We can't make ______ of what the teacher is saying.

【題目】It was almost midnight when a big fire _____ in the neighborhood.

【題目】It is a pity that McDermott________with an injury at the last minute in the final game.

【題目】Broke Girls， popular TV series，has aroused craze and sympathy among young．

【題目】When you find peace within yourself，you become the type of person who can live peace with others．

【題目】_____ life exists on any other planet in the solar system still remains a question.

【題目】Zhang Heng, one of _____ best-known Chinese astronomers, showed a strong interest in _____ astronomy as a child.

【題目】If you go to the wildlife park，you will find the places there more dangerous________ than commonly

【題目】Millions of people around the world suffer from a painful addiction to biting their nails， which can be harder than smoking cigarettes．