7、_____22.(6分)单词归类Open close frog elephant horse ruler pencil paper sing(1)Hear________(2)bear________(3)rubber________四、单词拼写(词汇运用)(共3题;共28分)23.(8分)Anairplane________inthesky.Itisloud.ButSkygirlcannothearit.Shecanhaveanicesleep.第9页共9页24.(10分)写出下列动词的过去式