【正文】
because he couldn39。t talk. But it wasn39。t so could do his next day, even though his voice was ing back, he stayed quiet listened and put up his hand to a great difference! 20. Simon ________ before last Sunday. A. was hardworking B. was shy C. kept silent D. liked talking 21. once asked Simon to________many times. A. leave school B. listen to her C. get to school early D. talk loudly 22. What happened to Simon on Monday? A. He lost his dog. B. He had the flu. C. He had a fight with his friend. D. He lost his voice. D B D 23. According to the passage, Simon finally learned to________. A. listen to his teachers B. listen to his friends C. do his homework alone D. talk with his classmates A