第一部分 系统复习 成绩基石 八年级下册第 13 讲Unit 3Unit 4要点梳理过关.词形转换 1David always thinks its _unfair_ for him to do so much housework.(fair) 2Our teacher asked Jim _angrily_ why he was late for school again.(angry) 32017临沭一模The twins _usually_ go to school by bike.But sometimes they walk.(usual) 4The radio says that it will be _cloudy_ the day after tomorrow.(cloud) 5Many foreigners are surprised at the _development_ of China.(develop)6There is no need to _compete_with others as long as you try your best.(competi
