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.

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

单选题 It's ( ) that the sick child needs food and sunshine.

单选题 The teacher ( ) the pupils' spelling mistakes in red ink.

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

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

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