问题 填空题 按要求写单词。1. picture (复数) _____________3. right (反义词) _____________5. do (过去时) _____________2. see (同音词) _____________4. know (同音词) _____________6. stand (反义词) _____________ 答案 1. pictures 2. sea 3. wrong 4. no 5. did 6. sit
