六年级英语 Unit4 Road safety课堂练习 (4)一、按要求写单词。 1. slowly(形容词) 2.driver(动词) 3.late(反义词) 4.who(所有格) 5.she(宾格) 6.Tina (所有格) 7.finish(三单) 8.easy(副词) 9.safe (名词) 10.left (反义词) 二、选择恰当的选项。( )1. Running on the road is not . A. safety B.safe C.safely( )2. How can we cross the road? A.safety B.safe C.safely( )3. We