问题 填空题 按要求写词。1. brush (名词) _____________ 3. player (动词) _____________ 5. him (主格) _____________ 2. teeth (单数) _____________ 4. wet (反义词) _____________ 6. arrive (过去式) _____________ 7. down (反义词) _____________ 答案 1. brush 2. tooth 3. play 4. dry 5. he 6. arrived 7. up