1£®It is good to be curious about the world around you because I think ¡¡curiosity¡¡ (curious) is the best teacher.

2£®All the ¡¡approaches¡¡ (approach) to the airport were blocked by the police yesterday.

3£®Much to his delight£¬the top student will represent his school ¡¡to make¡¡ (make) a speech at the meeting.

4£®Parents£¬of course£¬will do everything they could to defend their children ¡¡from/against¡¡ harm.

5£®I appreciate the professor's new approach to ¡¡teaching¡¡ (teach) languages.

6£®We are trying to raise awareness about the environment ¡¡in¡¡ general and air pollution in particular.

7£®She is not an outgoing person and she doesn't let anyone know what she ¡¡truly¡¡ (true) felt.

8£®Shandong Province produced 50 million pounds of apples this year£¬¡¡ranking¡¡ (rank) second in China.

9£®At present£¬the library is functioning ¡¡as¡¡ a temporary hospital to cope with people injured in the earthquake.

10£®¡¡Being misunderstood¡¡ (misunderstand) by others when you do nothing wrong at all is quite a bad experience.