37.Mr. Phillips: Read the story “Belling the Cat” and underline all the examples of the past tense you can find. What is Mr. Phillips’ purpose of grammar exercise? (A) Students form sentences of their own according to a set pattern. (B) Students are provided with a visual or situational cue and invited to compose their own responses. (C) Students are given opportunities to encounter the grammatical point within some kind of discourse. (D) Students hold a discussion or write a passage according to a given task.