问题 填空题 按要求写出单词正确形式。1. warm (比较级) ________________3. hot (反义词) ________________5. lie (三单) ________________ 2. leaf (复数) ________________4. swim (分词) ________________6. grass (复数) ________________ 答案 1. warmer 2. leaves 3. cold 4. swimming 5. lies 6. grass
