1. clothes, cloth, clothing

　clothes统指各种衣服，谓语动词永远是复数， cloth指布，为不可数名词 clothing 服装的总称，指一件衣服用a piece of, an article of

2. incident, accident

　incident指小事件, accident指不幸的事故He was killed in the accident.

3. amount, number

　amount后接不可数名词， number后接可数名词 a number of students

4. family, house, home

　home 家，包括住处和家人，house房子，住宅，family家庭成员. My family is a happy one.

5. sound, voice, noise

　sound自然界各种各样的声音，voice人的嗓音，noise噪音I hate the loud noise outside.

6. photo, picture, drawing

　photo用照相机拍摄的照片，picture可指相片，图片，电影片，drawing画的画

Let's go and see a good picture.

7. vocabulary, word

　vocabulary词汇，一个人拥有的单词量，word具体的单词He has a large vocabulary.

8. population, people

　population人口，人数，people具体的人 China has a large population.

9. weather, climate

　weather一天内具体的天气状况，climate长期的气候状况 The climate here is not good for you.

10. road, street, path, way

　road具体的公路，马路，street街道，path小路，小径，way道路，途径

　take this road; in the street, show me the way to the museum.