問題詳情：
用括號內所給單詞的適當形式填空。
1. In winter (leaf) turn yellow and fall down from the trees.
2. He thinks the car (invent) after the telephone.
3. We aren't allowed (eat) anything in class.
4. Please stop (talk), Mr. Wang is coming.
5. Mr. Brown will go fishing, if it (not rain) tomorrow.
【回答】
es , invented ,
eat ,ing ,n't rain
知識點：構詞法
題型：完成句子
