8.　　　 My real q______( 争议　 )with him in the way he treats his students.

7.　　　 Mathematics is the science of pure q______( 数量 ).

6.　　　 At that time food was scarce and of poor q______( 质量　 ).

5.　　　 Somebody ought to p_______( 惩罚　 )the thief and teach him a lesson.

4.　　　 The electric wires are p______ ( 保护 ) by a rubber covering.

3.　　　 These papers were secret and were not p_______ ( 公布　 )until 1887.

2.　　　 He wondered whether it would be p______( 适当　 )to knock at the door of her room.

1.　　　 There are many words that have more than one p______( 发音　 ).

10.　 The young man was r______ by everyone for his bravery.

9.　　　 The rules were s______ designed to protect wild animals.