【正文】
D. brought Tao is only an eightyearold boy, but he has to do all he can money for his poor family. He really needs our help. A. to make B. make C. making D. made B BB AA advise parents their children at home alone in order to keep them away from danger. A. not leave B. not to leave C. leave D. to leave B 2 動名詞 、特征 動名詞由“動詞原形 +ing”構成 , 相當于名詞。 ( 1)作主語。如: Reading in bed is not good for your eyes. 在床上看書對你的眼睛不好。 注意 : 在英語中動詞是不能作主語的 , 應用動名詞或動詞不定式。如: Getting up early is good for our health. 早起對我們的健康有好處。 ( 2)作表語。如: His favorite sport is playing pingpong. = Playing pingpong is his favorite sport. 他最喜歡的運動是打乒乓球。 ①作動詞賓語 , 多用來表示習慣性動作。 常跟動名詞作賓語的詞 (組 )有: finish doing sth. 做完某事 practice doing sth. 練習做某事 be worth doing sth. 值得做某事 be busy doing sth. 忙于做某事 keep doing sth. 一直做某事 dislike doing sth. 不喜歡做某事 be used to doing sth. 習慣做某事 give up doing sth. 放棄做某事 consider doing sth. 考慮做某事 suggest doing sth. 建議做某事 can39。如: Stamps are used for sending letters. 郵票是用來寄信的。如: (1)stop doing sth. 停止做某事