根据九年级英语上册同步练习unit8《I'll help clean up the city parks》，完成下列任务。 1. The purpose (目的) of the organization 'Animal Helpers' is to help . A. poor people B. old people C. disabled people 2. What's wrong with Liz Sm ith according to the letter? A. She is unable to see well. B. She is unable to move well. C. She is unable to hear well. 3. How long was Liz's training with the dog at 'Animal Helpers'? A. Six weeks. B. Half a year. C. More than a year. 4. Liz Smith wrote the letter to thank Miss Li because she . A. sent some money to her B. gave her a special dog C. donated money to 'Animal Helpers' 5. Which of the following is NOT true? A. Lucky can pronounce some English words. B. 'Animal Helpers' trains animals like Luc ky. C. Lucky can fetch some things for disabled people.