问题 填空题 按要求写出单词。1. mother (对应词) 2. for (同音词) 3. those (单数) 4. photo (复数形式) 5. are not (缩写形式) _____ _____ _____ _____ _____ 答案 1. father 2. four 3. that 4. photos 5. aren't
