六年级(下)Recycle 第 4 课时当堂达标题班级:__________ 姓名:____________I. 写出下列动词的过去式。 is _____ eat ____ do ____ have _____ play _____ put _____ Sleep ____ study _____ ride _____ hurt ______ go _____ watch ______II.写出下列形容词的比较级。tall ______ short ______ long _____ young _...