【正文】
aw prints were seen in a number of places and puma fur was found clinging to bushes. ? One should cling to one39。s principles. ? I clings to the belief that I will study abroad someday. convince sb. of sth. How can I convince you of his kindness? ? convince sb. to do sth. What convinced you to help him do homework? ? be convinced that I am convinced that she is a good student. be in the possession of (sb.) ? As no pumas had been reported missing from any zoo in the country, this one must have been in the possession of a private collector and somehow managed to escape. ? = be in sb39。s possession 屬于 … ,為 … 所有 ? The book is in the possession of my classmate. ? (sb.) be in possession of (sth.) 擁有 ? A private collector was in possession of a puma. 當美語中表示一個事實的客觀性的時候,往 往更多地使用 被動語態(tài) 。 ?例如: a wild puma had been spotted fortyfive miles south of London. ? the puma was often observed at one place in the morning and at another place twenty miles away in the evening. That’s all. Thanks!