问题 填空题 按要求写单词。1. sheep (复数) ________________3. sit (现在进行时) ________________5. name (动词) ________________7. I (宾格) ________________2. same (反义词) ________________4. back (反义词) ________________6. forward (反义词) ________________8. low (反义词) ________________9. happen (过去式) ________________ 答案 1. sheep 2. different 3. sitting 4. go 5. named 6. backward 7. me 8. high 9. happened