单词拼写:根据下列句子及所给汉语注释,在句子右边的横线上写出空缺处各单词的正确形式。 (每空只写一词) 1. My class are ______ (争论) about the answers to the questions with one another. 2. Most of the students are ______ (熟悉) with these books. 3. In our ______ (意见), the water should be free of charge. 4. The man was a millionaire, but now he is in ______ (欠债). 5. ______ (明显), she is too angry to forgive him at present. 6. He saw a boy ______ (挣扎) in the river and saved him. 7. She helped found a national ______ (运动) to stop the making of drugs. 8. The trees are extremely tall and some ______ (测量为) over 100 meters. 9. ______ (围绕) by many high mountains and next to the Pacific Ocean, Vancouver has a very pleasant climate. 10. The stadium is within walking ______ (距离).