单选题 My parents always （）on late nights out .

单选题 The teacher () the pupils ’ speling mistakes in red ink .

单选题 When people become unemployed , it is () which is often worse than lack of wages .

单选题 Those two families have been quarreling () each other for many years .

单选题 He was given（） opportunity to express his views .

单选题 The shy girl felt （）and uncomfortable when she could not answer her teacher ’ s questions .

单选题 She felt that her () in life was to help old people .

单选题 This is a （）winter and we have nothing to do but stay at home .